Dung Lien Address: Civil Group 1, Khu 1a, Gieng Day Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700565420 Phone: 02033845029 Representative: Ha Quang Dung Adress: Civil Group 1, Khu 1a, Gieng Day Ward, Ha Long City, Quang Ninh Province Gieng Day Ward, Ha Long City, Quang Ninh ProvinceFounding date: 21 - 10 - 2005