Imagine that you are a year 11 student at an American high school.You participated in a Vietnam-America summer friendship program and stayed with a host family in Vietnam.Now that you have returned home,a friend of yours is about to enrol in the same program.

Write a letter of advice to him/her about the experiencr staying with a Vietnamese family.Include your personal experiences as well as advice to help him/her to make the best out of this experience.