A. What foods have you tasted which you will never forget for the rest of your life? Tell me about them.

: I can't forget the food when I ate in Vietnam,

  => I can't forget the food I had in Vietnam.​

  => Corrected : The sentences are corrected grammatically.    

  I went to travel in Vietnam, muinae 5 years ago. 

  => I went to Vietnam, in Mũi Né. five years ago.​

  => Corrected : The sentences are corrected grammatically.   

muinae is a vacation spot having beach.​

  => Mũi Né is a vacation spot that has a beach.​

  => Corrected : The sentences are corrected grammatically.   

  I ate the kebab at muinae's restaurant with wonderful view.

B. Make these sentences into English.

-난 네가 무슨 말을 하고 있는지 모르겠어. : I don't know what you're saying.

  => I have no idea what you're talking about.​​

  => Your answer is correct but here's another way of saying it.​

-커피 남은 것 있니? : Is there any coffee left?  ✔​​

-나는 방학 때 여행하고 싶다. : I want to travel in my vacation.​ 

  => I'll like to hit the road when I'm on vacation.​​​

  => Your answer is correct but here's another way of saying it.