here is the summary but not the whole one yet. from pinkyclub.com
Pinky as Jao Ying Kwan-Wa-Rin
New as Na-Wee
she's a princess of the country call vieng sing. a young modern girl who love to sing so she went to learn to sing opera in europe.
her parents died since a kid so she was taken care of by her aunt(jao vilaijarat) who plan to take over her will.
and force pinky to marry her spoil bratty son(jao patsakorn) but pinky find reasons not to marry him and then she find a chance to ran off to Thailand with her close guard(ratsamee play by natalee-who adore pinky like a real younger sister). when natalee's dad found out he tell his old close friend in Thailand to take care of the girls. they went to stay with the old man. her freedom life in Thailand make pinky wasn't aware of people who are after to kill her but natalee protected her and got hurt. and they were separted. so pinky went to get help from the ambasador in vieng sing and found out jao patsakorn took over the country and blame natalee for killing the princess and send people after to kill her so she has to run away. in the carnival in Thailand because of her weirdness make New misunderstood think she's a thief so he take her to the assasin that is after to kill her because New think she stole the assasin's wallet so she has to ran away again and she meet New again but this time he has to help her run away and while they were running away an accident happen which make her loose her memory, he felt sorry for her so he take her to live in the mor lum band and lie to everyone she's his younger sister. his uncle who is the owner of the mor lum band take her in to work. she help the old lady sew the actors clothes in the band. the old lady has the werng sing blood so when she see the ring with weird symbol and design cloth of pinky, she know pinky is from werng sing. nobody trust pinky because she act weird, her taste of stuffs is over her status and she like to boss people around like a rich girl.
that's all. the rest will come later.