Tam Hoang Son Joint Stock Company Address: Bach Sam, Bach Sam Commune, My Hao District, Hung Yen Province Enterprise code: 0900232839 Phone: 0912456588 Representative: Nguyen Dang Duong Adress: 7/5 Thong Nhat, Le Thanh Nghi Ward, Hai Duong City, Hai Duong Province Bach Sam Ward, My Hao Town, Hung Yen ProvinceFounding date: 16 - 11 - 2004