Giao Duc Va Dau Tu Happy World Joint Stock Company Address: 325 Nguyen Thai Binh, Ward 12, Tan Binh District, Ho Chi Minh City Enterprise code: 0315342053 Phone: 0283948083; 84283948083 Representative: Tran Van Tuan Adress: 325 Nguyen Thai Binh, Ward 12, Tan Binh District, Ho Chi Minh City Ward 12, Tan Binh District, Ho Chi Minh CityFounding date: 19 - 10 - 2018