Tam Loc Sinh LTD Address: Hoa Voi Hamlet, Quoc Oai Town, Quoc Oai District, Ha Noi City Enterprise code: 0103764141 Phone: 0243367659 Representative: Vuong Duy Hieu Adress: Yen Noi Hamlet, Dong Quang Commune, Quoc Oai District, Ha Noi City Founding date: 4 - 5 - 2009