Viet Sang Joint Stock Company Address: No 09, Street No 3, Quarter 9, Truong Tho Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0305379368 Phone: 02838971143 Representative: Le Huu Duc Adress: No 65, Street No 5, Quarter 9, Truong Tho Ward, Thu Duc District, Ho Chi Minh City Truong Tho Ward, Thu Duc District, Ho Chi Minh CityFounding date: 24 - 12 - 2007