Hanoi (VNA) – The Ministry of Education and Training (MoET) has asked nine cities and provinces in the country to stop their cooperation with the US’s George Washington International School (GWIS). These localities include Ho Chi Minh City, Quang Ngai, Phu Yen, Binh Dinh, Dak Lak, Dong Nai, Ba Ria – Vung Tau, Dong Thap, and Vinh Long.