Cong Nghe Va Dau Tu Xay Dung Toan Cau Xanh HCH Joint Stock Company Address: No 10, Alley 194/70, Doi Can Street, Doi Can Ward, Ba Dinh District, Ha Noi City Enterprise code: 0108380614 Phone: 02273924568 Representative: Trinh Dinh Thuan Trinh Viet Cuong Doi Can Ward, Ba Dinh District, Ha Noi CityFounding date: 30 - 7 - 2018