Tong Hop Hai Yen Phu Tho LTD Address: Khu 9, Thach Son Commune, Lam Thao District, Phu Tho Province Enterprise code: 2600940305 Phone: 0915403233 Representative: Phan Thi Yen Adress: Khu 9, Thach Son Commune, Lam Thao District, Phu Tho Province Thach Son Commune, Lam Thao District, Phu Tho ProvinceFounding date: 21 - 5 - 2015