Tu Van Va Dau Tu Xay Dung Thuy Loi Quang Ninh Joint Stock Company Address: Gieng Day Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700100418 Phone: 06548845952 Representative: Giap Van Phong Adress: 4B Civil Group, Khoi 4B, Gieng Day Ward, Ha Long City, Quang Ninh Province Gieng Day Ward, Ha Long City, Quang Ninh ProvinceFounding date: 4 - 9 - 1998