Hop Tac Xa Trung Hieu Address: No 884, Civil Group 10, Trung Khanh Town, Trung Khanh District, Cao Bang Province Enterprise code: 4800189023 Phone: 02063826217 Representative: Trieu Thi Hien Adress: No 884, Civil Group 10, Trung Khanh Town, Cao Bang City, Cao Bang Province Trung Khanh Town, Trung Khanh District, Cao Bang ProvinceFounding date: 6 - 3 - 2009