Dau Tu San Xuat Thuong Mai Dich Vu Ky Thuat Hoang Gia LTD Address: 19/4, Street No 61, Phuoc Long B Ward, District 9, Ho Chi Minh City Enterprise code: 0313707333 Phone: 0976843681 Representative: Nguyen Hoang Ngoc Adress: Tho Chanh Hamlet, Xuan Tho Commune, Xuan Loc District, Dong Nai Province Phuoc Long B Ward, District 9, Ho Chi Minh CityFounding date: 21 - 3 - 2016