Diamond Education Joint Stock Company Address: B2-319 Ly Thuong Kiet, Ward 15, District 11, Ho Chi Minh City Enterprise code: 0315371167 Phone: 0283634433 Representative: Le Thi Diem Phuoc Adress: 22/58, Street No 21, Ward 8, Go Vap District, Ho Chi Minh City Ward 15, District 11, Ho Chi Minh CityFounding date: 5 - 11 - 2018