Tu Van Ky Thuat Moi Truong Joint Stock Company Address: 48B Truong Cong Dinh, Ward 14, Tan Binh District, Ho Chi Minh City Enterprise code: 0302839056 Phone: 02839914508 Representative: Nguyen Van Sung Adress: 518 B/10, Quarter 1, Tan Quy Ward, District 7, Ho Chi Minh City Ward 14, Tan Binh District, Ho Chi Minh CityFounding date: 30 - 1 - 2003