Hop Tac Xa Dong Tam Address: Tru So Ubnd, Ra Ban Commune, Huyen Cho Don, Bac Can Enterprise code: 4700145777 Phone: 02149882413 Representative: Phung Van Nong Adress: Rac Hamlet, Ra Ban Commune, Huyen Cho Don, Bac Can Ra Ban Commune, Cho Don District, Bac Kan ProvinceFounding date: 17 - 9 - 2004