Production has begun in Vietnam on “ Mr. Hero ,” a dramedy centered on a down-on-his-luck father who fakes a heroic rescue to impress his daughter, only to find himself thrust into the national spotlight. The feature marks a collaboration between HK Film, V Pictures and Beach House Pictures , a Fremantle company. Vietnamese comedy star Thai Hoa leads the cast under the direction of Vo Thach Thao, the filmmaker behind hit series “Cay Tao No Hoa,” which attracted over 350 million viewers when it