2.My favorit souvenir is pamplet from Vietnam.That pamplet includ the impormation of favorit landmark and restaurant.I remind the memory of that days from the pamplt. I hope that I could have a chance to trip Vietnam again.I will have that pamplet forever.

3.랜드마크와 음식점등이 적혀있는 베트남의 팜플렛이 가장 기억에 남는다
4.

2. My favorite souvenir is the luggage sticker on the suitcase.  When it comes to luggage stickers, some people will say that it can’t be souvenirs.  However, this luggage sticker, even if it doesn't seem like a big deal, carries a tremendous meaning.  Because by itself, I can see all the places I have been to. I think this luggage sticker is even more valuable because I don't have to pay for it separately, and because it's something I cannot get if I don't travel. 

3. 내가 가장 좋아하는 기념품은 공항을 지날 때마다 여행가방에 붙는 수하물 스티커로, 이 스티커는 받을 때 따로 돈을 낼 필요는 없지만 여행을 가지 않는다면 얻을 수 없는 것이기에 더욱 값진 기념품이라고 생각한다.

Magnet is a common thing that many people buy, but looking at them brings up memories related to trip at once.

The shape of the magnet that I usually buy is the one that represents the landscape of the city.
It’s because when I see it later, I can think of the trip more vividly.

After traveling to more countries and collecting more magnets, I want to buy a magnetic plate at home and put it in one place.
3. 나는 여행을 갈 때마다 마그넷을 하나씩 구입한다. 왜냐하면 마그넷을 보면 한번에 그 여행지와 관련된 추억들을 떠올릴 수 있기 때문이다.

The plane ticket contains information about travel such as the date and destination. That information tells me exactly where and when I traveled.

Also it makes feel of the excitement to start a trip once again. In addition, plane ticket is useful for keeping in a diary after a trip. 
3. 비행기 티켓에는 여행을 시작한 날짜와 목적지 등 여행에 대한 정보를 포함하고 있어 내가 언제 어디를 다녀왔는지 떠올릴 수 있게 하고 여행을 시작할 때의 설렘을 다시 한 번 느낄 수 있게 해주기에 내가 가장 좋아하는 기념품이다.

2.When I travel, I first use sns to find restaurants, pretty cafes, and pretty places.

So, I take a lot of pictures and upload them to the sns story, etc.

And if you have business cards, posters, and stickers there, keep them.

Then I come home, hang it by my desk, leave it, and remember that time.

I put the date next to it and keep it in the album

3.사진을 많이 찍어 sns에 업로드하여 기록하거나 그 곳을 대표하는 명함 포스터 스티커를 챙겨 들고와 벽에 걸어두거나 앨범에 보관하여 여행했던 그 때를 기억하곤 한다

Snacks recommended by people living there, especially the local people, are much better.

This is because you can recall the conversations you had with locals while receiving recommendations for snacks, and the memories of playing with them can be recalled.

And that's good because it's good for giving presents to friends after coming back to Korea from the trip.

In fact, when I traveled to Russia, I bought honey, chocolate and hand cream there as souvenirs.

I bought the chocolate recommended by the kind lady I met at the mart, and it was very delicious.
3. 각 나라의 유명한 간식을 현지인에게 추천을 받아서 산 것이 즐거운 경험과 추억을 상기시키는데 가장 좋은 기념품이 된다고 생각한다.

2. My favorite souvenir is the gallery on my cell phone. The gallery can store not only pictures but also videos. If you watch the video, you can feel the atmosphere of the trip more vividly. I organize photos and videos after the trip. When you can't go on a trip, you can think about trip by looking at the gallery. It's easy to see anywhere because it's stored on a cell phone.
3. 내가 가장 좋아하는 기념품은 휴대폰 속의 갤러리입니다. 영상을 저장할 수 있고 언제 어디서나 볼 수 있기 때문입니다.