Hop Tac Xa Yen Phu Address: No 22a, Lane 32, Tran Hung Dao Street, Civil Group 3, Tran Phu Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100252257 Phone: 02193867050 Representative: Pham Thi Thao Adress: Civil Group 7, Tran Phu Ward, Ha Giang City, Ha Giang Province Tran Phu Ward, Ha Giang City, Ha Giang ProvinceFounding date: 26 - 6 - 2008