Hop Tac Xa Sau Khong Farm Address: Civil Group 9, Yen The Town, Luc Yen District, Yen Bai Province Enterprise code: 5200927792 Phone: 02702121010 Representative: Luc Van Anh Yen The Town, Luc Yen District, Yen Bai ProvinceFounding date: 4 - 11 - 2021