Cong Nghe Ung Dung Simple LTD Address: 143 Tran Nhan Ton, Ward 02, District 10, Ho Chi Minh City Enterprise code: 0316464103 Phone: 0903351316 Representative: Mai Trung Hieu Ward 2, District 10, Ho Chi Minh CityFounding date: 28 - 8 - 2020