Hua Jai Preak - Ha 2010 __link__

A South Korean film by director Hong Sang-soo released the same year.

Thara, a doctor, falls for Prince Phuwanet of Parawat while treating him in secret. Duang Jai Akkanee Nadech Kugimiya & Yaya Urassaya hua jai preak ha 2010