If you are a fan of them, like me ;), i am certain that you have watched all of their dramas. I started out with Likit Ruk or The Crown Princess, and it just snowballed from there. 

I would love to hear your thoughts on your favourite series, and your reasons :)

Yes, i watch all of their lakorns together... 

My personal favs are Game Rai, Game Rak & Crown Princess... 

Reason, well they were awesome... In GRGR, the story of love w/ innocence & later turned something very mature, while in CP they were both fierce and fighters (& funny too)... 

I also recommend you to try their other lakorns paired with others like my fav Tarm Ruk Keun Jai  (Nadech & Mew) & Kleun Cheewit (Yaya & Mark)...