The relationship sours around Episode 8. Chung discovers that his family is responsible for a tragedy in Anh’s past (a bankrupt company, a dead parent). Or, he is threatened with a terminal illness or a forced engagement to a wealthy heiress (occasionally played by a character named Mai or Linh). Instead of telling Anh the truth, Chung pushes her away. He becomes cruel. He tells her, "I never loved you." This is where enters the arena.
Gillian Chung (Anh Chung Han Dong): A Journey Through Love and Resilience Anh Sex Chung Han Dong
Based on available information, here is a report on the relationships and romantic storylines involving Anh, Chung, Han, and Dong: The relationship sours around Episode 8