Keu Chan (1990)

Chod and his friends take a trip up the hill and get to meet Lumnau who was up there to help develop and set up a small school to teach the hill tribe children. Chod and Lumnau relationship is getting better and before he leaves the hill, he gives her his address in Bangkok. When Lumnau comes to see him, their feelings toward each other get more than just friends. Chod proposes to marry her but Lumnau thinks this is too soon for her. She still loves to be with hill tribe people and wants to go back there and appreciates his love for her.