Oum Ruk - the scene where Anna was yelling at Mark not to go in the delivery room because he's not the father of the baby. And also, towards the end where where Anne went to visit the Ken's photo gallery and was having flashbacks of their memorable moments together (when she was pregnant). The music was quite sad too which made the whole scene even more sad. And of course, when Anne told him not to leave and Ken, Anne, and their daughter all embraced eachother.
Sawan Bieng - All of the father-son scenes... especially the part where his dad finally admits that he wasn't a good father because he kept changing wives & spoiling Kawee instead of spending quality time with Kawee. Then Kawee's dad was like if you don't let Narin go, you'll regret everything you've done to her. And also, the part where Kawee tells his dad how come he never protects him or is always siding with someone else that is not his son. No wonder Ken and his onscreen dad won an award for those scenes and many other scenes. And the last scene would be when Kawee was trying to please Narin at her house by the river, and he tells her that he doesn't ever want to be mean/angry again to Narin because he's scared that his child won't love him.
365 Days of Love - when Tula finally writes in the diary (after his wife keeps on forcing him to but he forgets) and confesses everything that he wrote to her at the divorce court. The part where he says that he enjoys watching her sleep/wake up late & eating at their favorite BBQ place (even though she hates it) because it brings happiness to him was heartfelt moment.
Dok Som See Thong - The part where Raeya finds out that Pope knows that Raeya's mom is a maid.... Raeya runs downstairs and starts yelling at her mom and telling her that she's ashamed that her mom is a maid and why couldn't she become a clerk or a teacher. Soooooo sad..... you should never look down on your parent's occupation. And also, the part where Raeya confesses to her mom that she's pregnant with a married man, and her mom bursts into tears and saying that how could she do this because she's young, beautiful and has a good job. No wonder Chompoo got a lot praise for her performance in this lakorn .... those mother-daughter scenes were pretty intense.
Game Rai Game Ruk - When Saichon/Charles was driving and all of the sudden he starts banging/crying at the steering wheel and screaming "You hate me that much Fahlada!!!!" And the scene where Chompoo Prae was yelling at Fah and saying that Fah doesn't love her because she is just an adopted sister and then Fah took a bullet for her adopted sister.
... there's too many to list cause i cry easily lol 
