I didn't actually cry, but scenes that made me feel emotional / sad would be
When Type tells Tharn about his past
When he says he wants to ask the girl to be his girlfriend especially Tharn's reaction and how he tries to brush it off and look to be ok with it.
When he comes back and apologizes and admits he was thinking about Tharn while being with the girl
The scene with his friend ( can't remember the name) on the beach - when he's at his parents resort and they attend some party, then his friend confesses he's gay after the foreigner incident. That scene is pretty sad especially that they don't give it any closure afterwards.
Also when Lhong is home and asks why was he born if no one loves him ( I don't like the sister's reaction there totally not sympathetic and out of character, but he played it well)
There's more moments here and there but these are the main ones I can think of.