Phat Trien Phan Mem Yen Ngoc LTD Address: 88, Street No 1, Gia Hoa Residential Area, Hamlet 5, Phong Phu Commune, Binh Chanh District, Ho Chi Minh City Enterprise code: 0313937418 Phone: 0918199992 Representative: Le Hoang Son Adress: Hamlet 7, Song Trau Commune, Trang Bom District, Dong Nai Province Phong Phu Commune, Binh Chanh District, Ho Chi Minh CityFounding date: 28 - 7 - 2016