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Dear Sir/Madam,

My name is Nguyễn Văn Toàn. I hold a Bachelor's degree in Mechanical Engineering and have over three years of experience in mechanical design and project management. I am skilled in using AutoCAD, SolidWorks, and have strong problem-solving and teamwork abilities. I have successfully led several projects that improved system efficiency and reduced production costs.

I am applying for the Mechanical Design Engineer position at your company because of your excellent reputation for innovation and high-quality engineering solutions. In five years, I see myself as a senior engineer leading major projects and helping the company grow globally. My plan includes continuous learning, gaining professional certifications, and contributing to your success.

With my technical expertise, creativity, and strong work ethic, I believe I am an ideal candidate for this position.

Thank you for your consideration

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Subject: Request for Advance Payment

Dear Mr.A,

I hope you are doing well. I am reaching out to request an advance payment due to some financial difficulties. Unfortunately, I am facing unexpected expenses that I need to address in the short term, and an advance of 100$ would greatly help alleviate the situation.

I fully understand that this is an unusual request, and I would be more than happy to assist with any tasks or responsibilities that may help offset the amount, if needed.

Thank you for considering my request. I truly appreciate your understanding, and I look forward to your response.

Best regards,

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The cordless drill ( model DCPL208), a staple in any toolkit, is a portable powerhouse for driving screws and drilling holes. Its key features include a rechargeable battery, variable speed settings, and often, a hammer drill function for masonry. Its biggest pros is its convenience; you can take it anywhere without needing a power outlet. It's also easy to use, making it great for DIY projects. However, battery life can be a limitation, especially for heavy-duty tasks, and cheaper models may lack the power for tougher materials. Overall, it's a very useful and practical tool for home repairs and basic construction.

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First of all, as a mechanical engineer, I can help protect the Earth by saving energy and reducing waste. In my daily life, I can use less electricity, recycle, and ride a bike or take public transport instead of driving. Furthermore, I can talk to others about how to take care of the environment. At work, I can design machines that use less energy and help factories make less pollution. Besides, I can work on clean energy projects, like wind or solar power, to replace harmful fuels. I can also help companies use better and greener ways to make products. Last but not least, I can teach others about how engineers can protect the Earth and build a better future for everyone.

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The metal lathe is a powerful tool for shaping metal. It has features like adjustable speed and a tool holder. Its main jobs are cutting, shaping, and smoothing metal pieces. Operating it involves a few simple steps. First, you attach the metal piece firmly. Next, you put the right cutting tool in place. Then, you set the speed and how fast the tool moves. After that, you carefully move the tool along the metal, cutting away bits. Finally, you check your work and make any needed changes.

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Machine: Cordless drill

Model: DCPL208

Features and function:

-Driving screws and drilling holes

rechargeable battery, variable

speed settings, and often, a

hammer drill function for masonry.

Pros: - Convenience

- No need a power outlet

Cons - Limition battery life

My opinion: very useful and practical tool for home repairs and basic construction.

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INCIDENT REPORT

EMPLOYEE DETAILS

Name: Van Toan

Gender: Male

Job: Mechanic

DESCRIPTION OF THE INCIDENT

Location: Workshop 2

Time: 10:30 AM

Date: 19/3/2025

Incident details: Wrench slipped, hand hit metal, cut finger.

CAUSES

Worn wrench grip

Thin gloves

Rushing

RECOMMENDATIONS

Replace worn grips

Use thicker gloves

Don't rush

REPORTED BY

Name: Van Toan

Position: Mechanic

Department: Automotive Repair

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https://youtube.com/shorts/QroqV-LuWGE?si=WjbuouZb2rXn4PP3

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Dear Hiring Manager,

I am writing to apply for the Mechanical Design Engineer position at Global Tech Solutions. With a Bachelor's degree in Mechanical Engineering and over three years of experience specializing in mechanical design, I am confident in my ability to contribute effectively to your projects.

At my previous company, I developed innovative designs using AutoCAD and SolidWorks, improving product efficiency by 15%. I pride myself on my strong problem-solving skills and my ability to collaborate within diverse teams to deliver high-quality solutions.

I am excited about the opportunity to join Global Tech Solutions and contribute my skills to your dynamic team. Thank you for considering my application. I look forward to the possibility of discussing how I can support your engineering goals.

Sincerely,
Nguyễn Văn Toàn

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In the future, I would like to work as a Mechanical Design Engineer for a leading company like Siemens. I know that Siemens offers great benefits such as competitive salaries, health insurance, paid vacations, and professional training programs. These benefits help employees develop their skills while maintaining a healthy work-life balance. In addition to these, I would also like the company to offer flexible working hours, remote work opportunities, and performance-based bonuses. Flexible hours would allow me to manage my time better, especially when handling personal matters. Among all the benefits, I prefer professional training the most because it helps me update my knowledge, improve my skills, and grow in my career. I believe continuous learning is the key to long-term success and making a real contribution to the company

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Full Name: Nguyễn Văn Toàn
Email: vtoan2004@gmail.com
Phone: 0123456789
Address: Thuan Thanh, Bac Ninh, Việt Nam

Subject: Application for a lead engineer

Education
Bachelor of Engineering
University of Technology, Ho Chi Minh City
Graduated: 2012

Professional Experience

Senior Engineering Manager
ABC Engineering Co., Ltd. | 2018 – Present

Led engineering teams in the planning and execution of EPC projects valued at over $50M.

Conducted quality audits across all project phases to ensure compliance with industry standards.

Developed detailed project staffing, budgeting, and scheduling plans.

Mentored junior engineers and improved team efficiency by 20%.

Worked closely with cross-functional teams to manage changes and client requirements.

Project Engineer
XYZ Construction Group | 2012 – 2018

Supported project managers in planning, budgeting, and resource allocation.

Assisted in quality assurance and control processes.

Presented project updates clearly to management and clients.

Developed strong problem-solving skills by addressing onsite engineering challenges.

Skills

Project Management and Leadership

Quality Control and Auditing

Strategic Planning and Budgeting

Excellent Oral and Written Communication

Analytical Thinking and Problem-Solving

Team Development and Change Management

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One useful machine that uses alternative energy is a solar water heater. It uses energy from the sun to heat water for homes or buildings. This type of energy is clean and renewable, which means it does not pollute the air or harm the environment. We use solar energy because it is free, easy to find, and helps reduce electricity bills. The solar water heater works by using solar panels to collect sunlight. This sunlight heats up water in a tank, which can then be used for showers, washing, or cleaning. It is a simple and effective way to use natural energy. However, one problem is that it does not work well on cloudy days or at night, so people may still need a backup heater. Even with this problem, it is still a great way to save energy and protect the Earth.

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In the future, I want to live in a smart house located near the beach, where I can enjoy fresh air and beautiful views. The house will have smart technologies like voice-controlled lights, automatic doors, a smart fridge, and solar panels to save energy. It will also have a security system with cameras and sensors to keep the house safe. One big advantage is that the house will be comfortable, energy-saving, and easy to manage. A small disadvantage might be the high cost of smart devices and the need for internet all the time. I would like to live there with my family, so we can enjoy the smart features together. I want to live in this smart house because it will make life easier, safer, and more relaxing while also helping protect the environment.

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One smart device used in the medical field is a wearable heart monitor. It is a small device worn on the body to check a person’s heart rate and rhythm throughout the day. Doctors use it to help patients with heart problems by giving them real-time health data. The device works by using sensors to collect information and send it to a smartphone or directly to a doctor. It can be worn at home, at work, or during sleep. This smart technology helps doctors find heart issues early and treat them before they become serious. It also allows patients to feel safer and more in control of their health. The device saves time, reduces hospital visits, and helps doctors make better decisions. It solves the problem of late diagnosis and helps people live healthier lives.