Giai Phap Ngon Ngu Toan Cau Joint Stock Company Address: 221/15 Le Duc Tho, Quarter 8, Ward 7, Go Vap District, Ho Chi Minh City Enterprise code: 0311158737 Phone: 02839896946 Representative: Nguyen Thi Hong Anh Adress: 29 Lan Ong, Phan Boi Chau Ward, Hong Bang District, Hai Phong City Ward 7, Go Vap District, Ho Chi Minh CityFounding date: 19 - 9 - 2011