Trung Kien Audio LTD Address: 132 Ong Ich Khiem, Hoa Binh Ward, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 0319524093 Phone: 0937630171 Representative: Nguyen Xuan Hai Hoa Binh Ward, District 11, Ho Chi Minh CityFounding date: 24 - 4 - 2026