Duc Tung LTD Address: 4B Khu 5 Civil Group, Gieng Day Ward, Gieng Day Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700390001 Phone: 02143840065 Representative: Nguyen Thi Hue Adress: 8 Khu 4a Civil Group, Gieng Day Ward, Ha Long City, Quang Ninh Province Gieng Day Ward, Ha Long City, Quang Ninh ProvinceFounding date: 3 - 6 - 2002