Thuong Mai So 1 Nam Hoanh Son LTD Address: Pham Hong Thai Street, Dong Phu Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3101046849 Phone: 0985828413 Representative: Mai Cao Nguyen Dong Phu Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 23 - 2 - 2018