Sang Mai LTD Address: Tay Bac Dong Hoi Industrial Zone, Bac Ly Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100998098 Phone: 0905621555 Representative: Nguyen Thanh Sang Adress: Civil Group 4, Bac Nghia Ward, Dong Hoi City, Quang Binh Province Bac Ly Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 26 - 6 - 2015