4. Về cơ chế, chính sách phát triển

4. Về cơ chế, chính sách phát triển trường nghề chất lượng cao

ผลลัพธ์ (อังกฤษ) 1:

4. on the mechanism, the development of high quality vocational school

ผลลัพธ์ (อังกฤษ) 2:

4. Mechanisms and policies for the development of high quality vocational schools