Đỗ Kiên Trung

Position: Director

Address: Xã Thạch Đà, Xã Thạch Đà, Huyện Mê Linh, Hà Nội

Phone: (+84)033)3870863

Address: Xã Sơn Thịnh, Van Chan District, Yen Bai Province, Viet Nam, Van Chan District, Yen Bai Province
Phone: (+84)915442661