Thanh Huyen LTD Address: Civil Group 2, Khu 8, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700473667 Phone: 02033240584 Representative: Nguyen Xuan Ninh Adress: Civil Group 2, Khu 5, Gieng Day Ward, Ha Long City, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 19 - 12 - 2003