O To Thanh Huong LTD Address: Khu Tai Dinh Cu, KM4, Civil Group 9, De Tham Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800863919 Phone: 0915576688 Representative: Vu Thi Thanh Adress: Civil Group 9, De Tham Ward, Cao Bang City, Cao Bang Province De Tham Ward, Cao Bang City, Cao Bang ProvinceFounding date: 23 - 5 - 2013