Sai Gon Dau Tu Ky Thuat Xay Dung Joint Stock Company Address: 169 Vo Thi Sau, Ward 07, District 3, Ho Chi Minh City Enterprise code: 0303187903 Phone: 0289401755; 0289401765 Representative: Truong Phu Cuong Adress: 116/37/11 Hoang Hoa Tham, Ward 12, Tan Binh District, Ho Chi Minh City District 3, Ho Chi Minh CityFounding date: 3 - 3 - 2004