Tu Van Xay Dung Bach Khoa Joint Stock Company Address: 813 Le Hong Phong, Ward 12, Ward 12, District 10, Ho Chi Minh City Enterprise code: 0302791608 Phone: 0288629055 Representative: Vu Xuan Hoa Adress: 28 Truong Dinh, Ward 6, Quan 3, Ward 06, District 3, Ho Chi Minh City Ward 12, District 10, Ho Chi Minh CityFounding date: 19 - 12 - 2002