Cam Hanh Joint Stock Company Address: No 528, Khu 4, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701586014 Phone: 0975983150 Representative: Vu Duy Kien Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 10 - 2 - 2012