Origin: Made in South Korea

Key Functions:

• Instant Hydration

• Cooling

• Skin Recovery

Target Audience: Athletes, outdoor enthusiasts, and skincare lovers.

Price: $35.00 - $49.00 (Standard Edition).

Problem:

In cold or windy weather, many people feel uncomfortable and may catch a cold easily, especially when their neck is not well protected. Some scarves are too thin, itchy, or not stylish enough for daily use.

Product Description:

The CozyWarm Scarf is designed to solve this problem. It is made from a high-quality wool blend that is soft, warm, and gentle on the skin. The scarf has a simple, elegant design in neutral colors, so it is easy to match with different outfits.

Origin:

Made in Italy.

Key Functions:

Keeps the neck warm in cold weather

Protects against wind and cold air

Feels soft and comfortable, suitable for sensitive skin

Adds a stylish touch to daily outfits

Target Audience:

Students, office workers, and anyone who needs warmth and comfort in cold weather.

Price:

600,000 – 950,000 VND (Standard Edition)

Conclusion:

In conclusion, the CozyWarm Scarf is a practical and fashionable product that helps people stay warm, comfortable, and healthy during cold days.

Product name: Smart Hydration Bottle

A smart water bottle is a thermal bottle that keeps water hot or cold, and it has a reminder system. The bottle can use lights or phone notifications to remind users to drink water regularly. This helps people stay healthy and avoid dehydration.

Sizes and Capacity:

This bottle usually comes in three sizes:

• Small (about 400–500 ml): suitable for short trips or students.

• Medium (about 700–900 ml): the most common size, good for daily use.

• Large (about 1–1.5 liters): suitable for sports or outdoor activities.

Target Audience:

This product is designed for:

• Students

• Office workers

• People who often forget to drink water

Price:

Because it has smart technology, the estimated price is around

800,000 to 2,000,000 VND, depending on the size and features.

Conclusion:

In conclusion, a smart water bottle is a simple but useful product that helps people build a healthy habit of drinking enough water every day.

Origin: Made in USA, Designed by Apple.

Key Functions:

• Helps users locate lost items

• Connects with smartphones via Bluetooth

• Uses the Find My app for real-time tracking

Target Audience:
People who often lose personal belongings

Price:
About $29 per item

A smart water bottle is a thermal bottle that keeps water hot or cold, and it has a reminder system. The bottle can use lights or phone notifications to remind users to drink water regularly. This helps people stay healthy and avoid dehydration.

Sizes and Capacity:

This bottle usually comes in three sizes:

• Small (about 400–500 ml): suitable for short trips or students.

• Medium (about 700–900 ml): the most common size, good for daily use.

• Large (about 1–1.5 liters): suitable for sports or outdoor activities.

Target Audience:

This product is designed for:

• Students

• Office workers

• People who often forget to drink water

Price:

Because it has smart technology, the estimated price is around

800,000 to 2,000,000 VND, depending on the size and features.

Conclusion:

In conclusion, a smart water bottle is a simple but useful product that helps people build a healthy habit of drinking enough water every day.

Anti-theft Backpack (Anti-theft Backpack)

2. Origin

China/USA (popular in the market)

3. Problems in life

Many people often carry laptops, phones, and wallets when going to school or work. However, pickpocket theft is a common problem, especially in crowded places such as buses, trains or streets.

Anti-theft Backpack is designed to keep personal belongings safer.

4. Main uses

Hidden zipper, difficult to pick and steal

Cut-resistant material

Has a convenient USB charging port

Protect your laptop and important belongings

5. Target users

Students - students

Office staff

People who move often

6. Price

$30 – $70, depending on model

Anti-theft Backpack (Anti-theft Backpack)

2. Origin

China/USA (popular in the market)

3. Problems in life

Many people often carry laptops, phones, and wallets when going to school or work. However, pickpocket theft is a common problem, especially in crowded places such as buses, trains or streets.

Anti-theft Backpack is designed to keep personal belongings safer.

4. Main uses

Hidden zipper, difficult to pick and steal

Cut-resistant material

Has a convenient USB charging port

Protect your laptop and important belongings

5. Target users

Students - students

Office staff

People who move often

6. Price

$30 – $70, depending on model

Origin: Designed in Vietnam, manufactured at a certified medical equipment factory.

Key Functions:

• Instant Posture Support: Supports your back while sitting or standing to prevent slouching.

• Smart Haptic Reminder: Gently vibrates when it detects poor posture or hunching for too long.

• Pain Relief & Recovery: Reduces neck, shoulder, and back strain from long hours of computer use.

Target Audience: Office workers, students, and people with sedentary lifestyles.

Price: $15.00 – $27.00

Made in Japan

Problem in Daily Life:

Many people have poor eyesight. They cannot see clearly when studying, reading, using a phone, or driving. This causes eye strain, headaches, and low concentration.

Key Functions:

• Help users see clearly at near and far distances

• Reduce eye strain and tired eyes

• Protect eyes from blue light from phones and computers

• Improve focus when studying or working

• Comfortable for long hours of use

Target Audience:

• Students

• Office workers

• People who use computers a lot

Benefits:

• Clear vision every day

• Less eye pain and headaches

• Better learning and working performance

Price:

$40.00 – $70.00 (depending on lens type)

Origin: Made in Vietnam

Price: About $15

Problem

Many people forget to drink enough water every day, which is bad for their health.

Solution

The smart water bottle helps people remember to drink water. It has a light and sound reminder. When you do not drink water for a long time, the bottle will remind you.

Function

• Reminds users to drink water

• Helps improve health

• Easy to use and carry

Target users

Students, office workers, and people who are busy.

Advantages

• Simple design

• Affordable price

• Useful in daily life

Conclusion

This product is helpful because it helps people build a healthy habit of drinking enough water every day.

Product name: PosturePal (Smart Posture

Corrector)

Origin: Designed in Vietnam, manufactured at a certified medical equipment factory.

Key Functions:

• Instant Posture Support: Supports your back while sitting or standing to prevent slouching.

• Smart Haptic Reminder: Gently vibrates when it detects poor posture or hunching for too long.

• Pain Relief & Recovery: Reduces neck, shoulder, and back strain from long hours of computer use.

Target Audience: Office workers, students, and people with sedentary lifestyles.

Price: $15.00 - $27.00

- Product name: Canon 3018 printer

- Type of machine: Black and white laser printer

- Origin: China

- Design:

+ Compact, white

+ Suitable for families and small offices.

- Uses:

Print documents, assignments, and papers in A4 size.

- Advantage:

+ Print letters clearly

+ Easy to use

+ Save costs

Disadvantages:

+ Only print in black and white

+ No color printing

+ Not suitable for printing high-quality images

- Selling price: 1,390,000 VND

- General rating:

+ Suitable for basic printing needs.

+Convenient and economical

- Problem: Sometimes the phone battery runs out when they are outside, at school, or traveling. There is no power socket, so they cannot charge their phone. This causes problems with calling, studying, working, and using the internet.

- Solution: The Power Bank helps solve this problem. It is a small and portable battery. People can charge their phones anytime and anywhere. It is easy to use and easy to carry in a bag.

- Origin: Made in China / Vietnam

- Key Functions:

+ Charge phones anytime

+ Portable and easy to carry

+ Use when there is no electricity

- Target Audience: Students, office workers, travelers, smartphone users

- Price: About 300,000₫ – 1,000,000₫

Product Name:

Philips Myopia Control Smart Desk Lamp

Origin:(Netherlands)

Key Functions:

-Adjustable brightness and color temperature to fit different tasks.

-Eye protection light for reading/studying without glare or flicker.

-Helps reduce eye strain during long study sessions under artificial light.

Problem It Solves:

Many students and workers experience eye fatigue and discomfort when studying or working under poor or fixed lighting. A smart desk lamp with adjustable light helps provide the right illumination to reduce this problem.

How It Works:

The smart lamp lets users adjust brightness and the color temperature (warm → cool) depending on the time of day and activity — warmer light for relaxed study, cooler light for focused work. This flexibility helps prevent eye strain.

Target Audience:

Students, office workers, and anyone who studies or works long hours under desk lighting.

Price:

Approximately ~3.500.000₫ (varies by retailer)

Conclusion:

In conclusion, the Philips Myopia Control Smart Desk Lamp is a real and practical product that solves the common problem of eye strain caused by improper lighting. With adjustable settings and eye-friendly design, it helps users maintain comfort and focus while studying or working long hours, making it a wise choice for students and professionals alike.

Purpose: Helps busy or forgetful people effectively care for their houseplants, ensuring they are always watered without daily manual intervention.

Price: Low cost, mainly based on recycled materials or basic electronic components.

Price

• Low cost

• Made from recycled materials • Uses basic electronic components

Benefits

• Saves time

• Saves water

• Environmentally friendly

• Ideal for busy or forgetful people

1.Introduction:

A rice cooker is a common kitchen appliance in many families.

It helps people cook rice easily and saves time.

2.Purpose of the design:

The design of a rice cooker aims to solve daily cooking problems.

It helps users cook rice easily, safely, and quickly.

The design also focuses on convenience, comfort, and user safely..

3.Problem in daily life:

A rice cooker is a very popular kitchen appliance in many families.

It is used to cook rice automatically without much effort.

Thanks to its simple and smart design, people can save energy when cooking.

4. Main parts of a rice cooker:

   a rice cooker includes several important parts:

   • The outer body: protects the inside parts

   • The inner pot: holds rice and water

   • The heating plate: provides heat

   • The lid: keeps heat and steam inside

   • The control button: turns the cooker on and off

5. Benefits of the design:

   thanks to its smart design, the rice cooker saves time and effort.

   It hleps people cook rice perfectly every day.

   It also improves the quality of daily life.

6. Conclusion:

   In conclusion, the design of a rice cooker iss simple but very effective.

   It solves daily cooking problems and makes life more convenient.

   That is why the rice cooker is an important appliance in modern homes.

Key Functions:

• Lump-free Mixing (Perfect for protein powder).

• Self-cleaning Mode.

• USB-C Rechargeable Battery.

Target Audience: Bodybuilders, gym-goers, and busy students.

Price: $25.00 - $35.00 (Standard Edition).

• Origin: China / Vietnam

• Uses:

• Vacuums small dust particles, hair, and crumbs

• Cleans desks, keyboards, motorcycles, and cars

• Target Users: Students, working professionals, families

• Key Features:

• Compact and easy to carry

• Rechargeable battery, cordless

• Easy to disassemble and clean

• Price: Approximately 200,000 – 350,000 VND

• Problem Solved: Saves cleaning time and keeps spaces clean

– Social networks, games, and short videos make it easy for students to be distracted while studying.

2. Causes health problems (eyes, posture, sleep) due to using devices too much, leading to poor learning efficiency

3. Passivity & addiction: Easy to get addicted to devices, become passive, lack motivation to learn.

4. Cut down on stimulation from the surrounding environment

5. Feeling tired and having difficulty sleeping. When you go to school in the morning, you will feel sleepy, leading to ineffective learning.

• Evidence: According to a study by the University of California, it takes an average of 23 minutes and 15 seconds for a person to return to deep focus after being interrupted by a digital notification.

2. Health Problems and Learning Efficiency

• Evidence: Research published in the journal Nature and Science of Sleep shows that blue light from screens suppresses melatonin production twice as much as daylight, leading

to sleep deprivation.

3. Passivity and Addiction

• Evidence: Psychological studies on "Digital Passivity" indicate that over-reliance on automated tools (like AI or solution apps) leads to "cognitive offloading," where the brain stops practicing critical thinking.

* Evidence: A study shows it takes over 20 minutes to refocus after a phone notification.

* Main idea: Technology makes students lose concentration.

2. Weak Critical Thinking (Huy)

* Evidence: Many students use Google or Al for instant answers.

* Main idea: Technology encourages lazy thinking.

3. Cheating (BHuy)

* Evidence: Al tools can complete homework or essays for students.

* Main idea: Technology makes cheating easier.

4. Health Problems (BHuy)

* Evidence: Screen light affects sleep quality and causes tiredness.

* Main idea: Poor health reduces learning performance.

5. Digital Divide (BHuy)

* Evidence: Some students lack devices or stable internet.

* Main idea: Technology increases inequality in education.

* Evidence: Students can learn from online libraries, websites, and free courses anytime.

* Main idea: Technology gives equal access to knowledge.

2. Interactive Learning (Tam)

* Evidence: Videos, apps, and virtual lessons help students understand difficult topics.

* Main idea: Learning becomes more interesting and memorable

3. Personalized Learning (Nhi)

* Evidence: Learning apps change lesson levels based on each student's ability.

* Main idea: Students can learn at their own pace.

4. Real-World Skills (Nhi)

* Evidence: Students use digital tools for research, teamwork, and presentations.

* Main idea: Technology prepares students for future study and jobs.

• Evidence: Students often check social media, play games, or watch videos while studying.

• Main idea: Technology reduces concentration and learning quality.

2. Overdependence on the Internet (Lan Anh)

• Evidence: Many students copy answers online without understanding the lesson.

• Main idea: Technology weakens critical thinking and academic performance.

3. Health Problems (Điệp)

• Evidence: Long screen time causes eye strain, lack of sleep, and tiredness.

• Main idea: Poor health reduces focus, motivation, and learning effectiveness.

• Evidence: Students can study anytime and anywhere, watch lesson videos again, and search for explanations online.

• Main idea: Technology makes learning more flexible and convenient.

2. Faster Learning (Trúc)

• Evidence: Online quizzes, learning apps, and digital notes allow students to practice more in a short time.

• Main idea: Technology helps students understand lessons faster and improve grades.

3. Independent Learning (Thư)

• Evidence: Students can plan their own study schedules and choose suitable learning materials.

• Main idea: Technology encourages responsibility and independent learning.

Main idea: Technology fosters better teamwork and communication skills regardless of location.

2. Instant Feedback HƯNG

Evidence: Online quizzes (like Kahoot, Quizlet) and grammar checkers give immediate scores and corrections.

Main idea: Students can identify their mistakes instantly and improve faster without waiting for teachers.

3. Study Efficiency HÀ

Evidence: Note-taking apps and digital planners help students organize materials and track deadlines easily.

Main idea: Technology helps students manage their time and workload more effectively.

4. Accessibility for All HÀ

Evidence: Text-to-speech software and screen readers help students with disabilities access learning materials.

Main idea: Technology ensures inclusive education where every student has a chance to learn.

Explanation:

Online books, journals, and lectures are available anytime

Students can study beyond the classroom

Example:

Google Scholar, online libraries

2. Technology allows students to learn at their own pace and level.

Explanation:

Learning apps adapt to individual strengths and weaknesses

Students can review lessons or move ahead when ready

Example:

Duolingo, Quizlet, AI learning

3. Technology makes learning more interactive and interesting.

Explanation:

Videos, games, and interactive tools reduce boredom

Students are more motivated to participate

Example:

Kahoot, educational games, interactive videos

4. Technology helps students study more efficiently.

Explanation:

Faster research and digital note-taking

Easy scheduling and deadline management

Example:

Google Classroom, Notion, online planners

5. Using technology prepares students for future academic and professional success.

Explanation:

Improves research, and problem-solving skills

Evidence: Students can learn from online study groups, educational pages, YouTube lessons, and digital resources at any time.

Main idea: Social media makes knowledge easy to access and supports independent learning.

2. Interactive Learning Support (Nguyễn Yến)

Evidence: Educational videos, livestream lessons, and study apps on social media help students understand difficult topics more clearly.

Main idea: Social media improves comprehension through visual and interactive learning.

3. Motivation Through Peer Sharing (Hương Quỳnh)

Evidence: When students see classmates posting study progress, achievements, or tips, they feel more motivated to study harder.

Main idea: Social media increases learning motivation through positive academic influence.

4. Academic Collaboration (Hương Quỳnh)

Evidence: Students can work together by sharing documents, joining group chats, and discussing assignments on platforms like Facebook or Zalo.

Main idea: Social media enhances teamwork and communication in learning.

Evidence: Students often check notifications, messages, and newsfeeds during study time, reducing concentration.

Main idea: Social media interrupts learning and lowers productivity.

2. Procrastination and Time-Wasting (Thảo Hiền)

Evidence: Many teenagers spend hours scrolling content, leading them to delay homework and study schedules.

Main idea: Social media encourages procrastination and poor time management.

3. Spread of Misinformation (Hải Yến)

Evidence: False information spreads quickly because users share posts without verifying the source.

Main idea: Social media makes it difficult for students to find reliable academic facts.

4. Mental Health Problems (Hải Yến)

Evidence: Constant comparison with others’ photos and online lifestyles can cause stress, insecurity, and low self-esteem.

Main idea: Social media negatively affects emotional well-being and academic performance.

Evidence:

A UNESCO report shows that students who use online learning platforms have better access to textbooks, videos, and academic materials, which leads to improved academic performance.

2. Main Idea: Technology supports personalized learning

Evidence:

According to the OECD, adaptive learning technologies help students learn at their own pace and improve test scores by providing personalized feedback.

3. Main Idea: Technology increases student engagement

Evidence:

Research from the Journal of Educational Psychology found that students using interactive digital tools are more motivated and achieve higher academic results.

Evidence: Technology allows students to access a vast amount of knowledge from online libraries, free courses, and other diverse resources.

Main idea: A student can access or Khan Academy materials instantly without needing a large library.

2. Personalized and Flexible Learning(Tiến)

Evidence: Adaptive learning platforms can tailor lesson content to individual students' needs, pace, and learning styles, Students can learn anywhere, anytime.

Main idea: Using artificial intelligence (AI), educational applications can adjust the difficulty of assignments or provide additional materials

3.Improved Collaboration and Communication (YNhi)

Evidence: students to easily work in groups on projects, connect with teachers and peers effectively, regardless of geographical diítance

Main idea: Students use Google Docs or Microsoft Teams or organize online group meetings with ease.

4. Cost Efficiency and Time Efficiency( YNhi)

Evidence: Information technology rationalizes administrative and academic processes, saving time for both teachers and students.

Main idea:

- Manage attendance and arrange lecture plans.

-Eliminate the need for printing and shipping

Goal: To prove that technology enhances the learning experience.

Main Argument 1: Interactive Learning Support

Point: Technology makes difficult topics easier to understand through visual aids.

Evidence: Educational videos and study apps on social media help students visualize complex concepts clearly. Thanks to these visual tools, lessons become more interesting, and students can understand and remember information more easily.

Main Argument 2: Independent Learning

Point: Technology supports independent learning and provides easy access to knowledge.

Evidence: Students can research any topic instantly on the internet without needing to wait for a teacher. This allows them to study at their own pace and become more confident and responsible learners.

- Main idea: Technology does not always help students learn better.
- Evidence: Many students only watch learning videos without thinking deeply or asking questions. As a result, they forget the lesson quickly.

2. Wasting study time

- Main idea: Technology can waste study time instead of saving it.
- Evidence: When using the internet, students are easily distracted by social media, games, or messages, so they spend less time studying.

3. Less real practice

- Main idea: Technology reduces real practice.
- Evidence: Some students use apps or online tools to get answers instead of doing exercises by themselves, which weakens their learning skills.

• Evidence: Students often check social media, watch videos, or play games while studying on their devices.

• Main idea: Technology distracts students and reduces concentration and learning quality.

2. Overdependence on Technology (Khanh)

• Evidence: Many students copy answers from the internet without understanding the lesson or thinking deeply.

• Main idea: Overusing technology weakens critical thinking and academic performance.

3. Health Problems (Nhài)

• Evidence: Long screen time causes eye strain, lack of sleep, and tiredness.

• Main idea: Poor health reduces focus, motivation, and learning effectiveness.

1. Technology can distract students.

Explanation:

The Internet and digital devices easily distract students with social media, games, and entertainment videos.

Example:

Facebook, TikTok, online games

2. Overuse of technology reduces independent thinking.

Explanation:

Students tend to rely on AI or ready-made answers instead of thinking critically on their own.

Example:

ChatGPT, automatic problem-solving tools

3. Technology negatively affects students’ health.

Explanation:

Spending too much time on digital devices can cause eye strain, neck pain, sleep problems, and lack of physical activity.

Example:

Studying online for many hours a day

4. Not all students have equal access to technology.

Explanation:

Differences in access to devices and the Internet create inequality in education.

Example:

Students in remote or disadvantaged areas

5. Technology cannot fully replace teachers.

Explanation:

Teachers play an essential role in guidance, motivation, and teaching life skills.

Example:

Face-to-face discussions, in-class group activities

1. Convenience in Learning (NĐ Huy)

• Evidence: Students can study anytime and anywhere, watch lesson videos again, and search for explanations online.

• Main idea: Technology makes learning more flexible and convenient.

2. Better Learning Efficiency (Nanh)

• Evidence: Learning apps, online quizzes, and digital tools help students practice more and understand lessons faster.

• Main idea: Technology improves learning efficiency and academic performance.

3. Independent Learning (NĐ Huy)

• Evidence: Students can plan their own study schedules and choose suitable learning materials online.

• Main idea: Technology encourages independent and responsible learning.