Duong Tan Hoi Address: 994/76, Quarter 4, Tan Phu Ward, District 7, Ho Chi Minh City Enterprise code: 0302193654 Phone: 0288732630 Representative: Nguyen Thi Dung Adress: 994/76, Quarter 4, Tan Phu Ward, District 7, Ho Chi Minh City Tan Phu Ward, District 7, Ho Chi Minh CityFounding date: 19 - 1 - 2001