Trung Khai Hoan LTD Address: 1B, Street 17, Quarter 5, Linh Trung Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0302575935 Phone: 02862633812 Representative: Tran Duc Trung Adress: Duc Long 3 Hamlet, Gia Tan 2 Commune, Thong Nhat District, Dong Nai Province Linh Trung Ward, Thu Duc District, Ho Chi Minh CityFounding date: 17 - 4 - 2002