Description: Theory of Love: With Atthaphan Phunsawat, Jumpol Adulkittiporn, Nawat Phumphothingam, Chinnarat Siriphongchawalit. Third year film student Third has been harboring feelings for his friend Khai. After three years of painful unrequited love, Third decides to stop, no matter how difficult it may be. But when Third decides to stop, Khai decides to start…