Pitech Audio Vina LTD Address: No 90, Lot M, Hoang Quoc Viet Street, Phu My Residential Area, Phu My Ward, District 7, Ho Chi Minh City Enterprise code: 0314707086 Phone: 02873008669 Representative: Kim Doh Kyung Phu My Ward, District 7, Ho Chi Minh CityFounding date: 30 - 10 - 2017