Du Thuyen Hong Ngoc LTD Address: Civil Group 5, Khu 5, Gieng Day Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701898165 Phone: 0904668900 Representative: Bui Xuan Si Adress: Civil Group 5, Khu 5, Gieng Day Ward, Ha Long City, Quang Ninh Province Gieng Day Ward, Ha Long City, Quang Ninh ProvinceFounding date: 4 - 10 - 2017