Quang Cao But Chi Do Joint Stock Company Address: No 75, Civil Group 4, Khu 3, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701453328 Phone: 02032477358 Representative: Hoang Thi Thuy Adress: No 75, Civil Group 4, Khu 3, Hong Ha Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 27 - 12 - 2010