I don't watch thai drama that much since I don't know how to find good ones, for me Girl From Nowhere was quite good and I have liked Kitty Chicha she rocked that role even though her laughing sometimes were bit awkward for me.
and my fave thai actor right now is James Teeradon, I am impressed by his acting, going to watch Hormones and Homestay, and I have heard he has upcoming project with director Ron Howard on film based on true story, so I am excited for him
And my eyes also on Bright and Win, I have seen them on 2gether series now waiting for f4:thailand