Wild Heart (2014)

Original title: หัวใจเถื่อน

Park was mistreated by his stepfather and he mistaken that his mother doesn't love him so he ran away from home at a young age. He was helped by this rich man who took him in as a son. Amawasee is the niece of Park's stepfather. She was sad when Park left because he was nice to her and she has feeling for him. Years later Amawasee meets Park again as the man who brought the house his stepfather put on sale because the family was having financial difficulty due to Park's younger brother. Amawasee knew that he's her P'Park despite his cold demeanor but Park refused to accept that he's P'Park, calling himself Raj Rutchapbumi now.