Tam Anh Joint Stock Company Address: Than Muoi Hamlet, Quang Lang Commune, Chi Lang District, Lang Son Province Enterprise code: 4900613655 Phone: 02053821282 Representative: Nguyen Thi Duyen Adress: Than Muoi Hamlet, Quang Lang Commune, Chi Lang District, Lang Son Province Quang Lang Commune, Chi Lang District, Lang Son ProvinceFounding date: 15 - 10 - 2010