Duc Thinh QN LTD Address: Civil Group 5, Khu 4, Yet Kieu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701962773 Phone: 0978459255 Representative: Pham Thi Hien Hoa Adress: Civil Group 5, Khu 4, Yet Kieu Ward, Ha Long City, Quang Ninh Province Yet Kieu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 8 - 11 - 2018