Uy Ban Nhan Dan Xa Tan Viet Huyen Dong Trieu Address: Tan Viet, Tan Viet Commune, Dong Trieu Town, Quang Ninh Province Enterprise code: 5700982417 Phone: 02033870277 Tan Viet Commune, Dong Trieu Town, Quang Ninh ProvinceFounding date: 9 - 12 - 2008