K i saw the second episode and it's getting good...Poowit(Chiangmai) is going to switch with Wat(the one that lives in bangkok) due to the fact that Wat is blind. Long story short, Wat got into a car accident. He was driving with his girlfriend who was sitting in the passenger seat. They were not paying attention to the oncoming car and when they finally noticed he tried to swerve away but the car got out of control. Anyways, Wat's parents want him to marry Ploy but he doesn't love her. Ploy feels that everything is rushed and she too is hesitant of the marriage and at the moment is not eager to marry him. In order for everything to fall in Wat's parents' plan, Wat has to go to Chiangmai because that is part of Poowit's deal.
It's going to get interesting when they switch and all. The only thing i'm not liking is the fact that there is high percentage that Vicky is the daughter of Poowit's Uncle, which means that their cousins...umm...that's a bit gross even if she ends up with the blind one.