Hanna Instruments Viet Nam LTD Address: 208 Nguyen Trai, Pham Ngu Lao Ward, District 1, Ho Chi Minh City Enterprise code: 0310162811 Phone: 02839260458 Representative: Nguyen Thi Linh Van Adress: 88/4 Mac Dinh Chi, Da Kao Ward, District 1, Ho Chi Minh City Pham Ngu Lao Ward, District 1, Ho Chi Minh CityFounding date: 6 - 7 - 2010