Where guy gets very very jealous seing girl with other , even though he brutally rejected her.... 

Fated to Love You

Of course Jealousy Incarnate.

Sud Sai Pan.

Ngao Asoke

I have a Lover (had an affair, got a divorce, yet he doesn't wanna see her with someone else. Good show)

Que sera sera

The Greatest love

Loving never Forgetting 

Mia archeep (he breaks up with her, then the same day throws a tantrum because she's eating with another guy)