Tong Hop Yen The LTD Address: Civil Group 7, Yen The Town, Luc Yen District, Yen Bai Province Enterprise code: 5200933919 Phone: 0813752021 Representative: Nguyen Van Bang Adress: A5/127/5 Ap 1, Binh Loi Commune, Binh Chanh District, Ho Chi Minh City Yen The Town, Luc Yen District, Yen Bai ProvinceFounding date: 8 - 11 - 2022