Cong Nghe O To A Chau LTD Address: 666/5/5, Binh Long Street, Tan Quy Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0317785364 Phone: 0815161888 Representative: Vo Van Trung Tan Quy Ward, Tan Phu District, Ho Chi Minh CityFounding date: 13 - 4 - 2023