Sonova Viet Nam LTD Address: Zoom 306, Lau 3, Cityview Building, 12 Mac Dinh Chi, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0312213123 Phone: 02838329335 Representative: Hong Tean Hye Adress: 181 Tran Quoc Thao, Ward 09, District 3, Ho Chi Minh City Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 1 - 4 - 2013