Quang Cao Vong Quanh Joint Stock Company Address: 10th Floor, HDTC Building, No 36, Bui Thi Xuan, Ben Thanh Ward, District 1, Ho Chi Minh City Enterprise code: 0309890301 Phone: 0839153301 Representative: Truong Tran Minh Duy Adress: 74/17, Street 51, Ward 14, Go Vap District, Ho Chi Minh City Ben Thanh Ward, District 1, Ho Chi Minh CityFounding date: 26 - 3 - 2010