Hoang Tam CB Address: Ban Myai Hamlet, Ngoc Con Commune, Trung Khanh District, Cao Bang Province Enterprise code: 4800902727 Phone: 01699629198; 0399629198 Representative: Hoang Van Tam Adress: Ban Myai Hamlet, Ngoc Con Commune, Trung Khanh District, Cao Bang Province Ngoc Con Commune, Trung Khanh District, Cao Bang ProvinceFounding date: 24 - 11 - 2017