Phạm Ngọc Mạnh
Position: Author / Director
Address: Tổ 7 Thanh Bồ, Phường Thuận Phước, Quận Hải Châu, Đà NẵngCompany:
Da Nang Chemical And Gas Industry Joint Stock Company
Phone: (+84)3730096 0903579969
Fax:(+84)511841425
Position: Author / Director
Address: Tổ 7 Thanh Bồ, Phường Thuận Phước, Quận Hải Châu, Đà NẵngCompany:
Da Nang Chemical And Gas Industry Joint Stock Company