He would get the same fate as his father, but he was in love with Thuma so much that he didn't care about anything.
Pawan met Sathorn, a man who helped him from an attack by a drunk man.
Pawan couldn't resist his desire for her, so he started to ask Thuma out.
She also heard everybody in the company talking about the relationship between Pawan and Nian.
Sathorn was in debt and saw that Pawan was very rich, so he tried to introduced Nian (Ploy), his daughter to Pawan.
He asked Pawan to accepted Nian to work in his company. Pawan accepted Nian to work in his company, but he was not interested in Nian more than just a young pretty girl because he loved Thuma so much.
After his mother died, his father fell in love and had an affair with a married woman. When he knew that she was a married woman, he tried to stay away from her, but he couldn't resist her charming nature.
Thuma got married with Tao, her brother's friend because her family had some financial problem and Tao volunteered to help her.