Thuong Mai Dich Vu Dao Tao Duc Hanh LTD Address: 411 Au Co, Phu Trung Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0317213744 Phone: 02839745791 Representative: Nguyen Duc Hanh Adress: 411 Au Co, Phu Trung Ward, Tan Phu District, Ho Chi Minh City Phu Trung Ward, Tan Phu District, Ho Chi Minh CityFounding date: 22 - 3 - 2022