Thuong Mai Va Xay Dung Quang Quynh LTD Address: Nga Tu Cao Binh, Hung Dao Commune, Cao Bang City, Cao Bang Province Enterprise code: 4800902702 Phone: 02063760586 Representative: Be Quynh Mai Adress: Cao Binh Street, Hung Dao Commune, Cao Bang City, Cao Bang Province Hung Dao Commune, Cao Bang City, Cao Bang ProvinceFounding date: 23 - 11 - 2017