Khai Thac & Quan Ly Tau VTD LTD Address: No 5, Lot 2, PG Urban Area, An Dong Commune, An Duong District, Hai Phong City Enterprise code: 0201199297 Phone: 02253913593 Representative: Nguyen Duy Hai Adress: Ngoc Lien Hamlet, Dai Ha Commune, Kien Thuy District, Hai Phong City An Dong Commune, An Duong District, Hai Phong CityFounding date: 15 - 9 - 2011