1.Last year, Minh spent his summer vacation in Nha Trang
2.He stayed in his friend's house
3.His friend taked him to see lots of insteresting places in Nha Trang
4.He saw sharks, dolphins, and many different type of sea fish
5.He bought a lot of gifts for his friends
6.They went swimming every morning
7.He felt happy and healthy after the trip
..Chúc cậu học tốt!!