O Vuong LTD Address: 42/29 Hoang Hoa Tham, Ward 7, Binh Thanh District, Ho Chi Minh City Enterprise code: 0309910519 Phone: 02838413278 Representative: Hang Thai Nguyen Adress: 113 Nguyen Thai Hoc, Cau Ong Lanh Ward, District 1, Ho Chi Minh City Ward 7, Binh Thanh District, Ho Chi Minh CityFounding date: 2 - 4 - 2010