Nymph
Starring Wanida Termthanaporn, Nopachai Chaiyanam, Chamanun Wanwinwatsara, Porntip Papanai, Supachai Kerdsuwan, Natthanan Sonparin, Pairoj Chawalaworn, Chalita Auabumrungjit, Waratree Saithong, Thaloengsak Praphatson
It's a fantasy and drama movie, and has a rating of 6.1 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Switzerland.