Thuong Mai Va Ky Thuat An Ha LTD Address: 280 Lac Long Quan, Ward 10, District 11, Ho Chi Minh City Enterprise code: 0311136282 Phone: 02835022336 Representative: Ha Minh De Adress: 347/39 Minh Phung, Ward 2, District 11, Ho Chi Minh City Ward 10, District 11, Ho Chi Minh CityFounding date: 12 - 9 - 2011