Perhaps you should try some spelling variations:
nganh khung » nganh khong, nhanh hung
luat nganh » luat ngan, thuat nganh, luat doanh
khung hoc » chung hoc, nhung hoc, thuong hoc
cach thoi » cac thoi, cach thuc, cach noi
nghien tu » nghiep tu, nghien cuu, nghiep vu
dung luat » dung luan, dung quat, dung cua
phan van » pham van, thanh van, luan van
van phan » van phong, van thanh, luan phan
dich hoc » sinh hoc, hinh hoc, tinh hoc
hoi van » hoi va, hoi dan, hai van
tu dung » tuc dung, tu duong, su dung
hoc xa » hoc ma

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((dich hoc) or (cach thoi)) tap, nghien tu dung luat nganh khung hoc xa hoi van phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((dich hoc) OR (cach thoi)) tap, nghien tu dung luat nganh khung hoc xa hoi van phan van.
• Adding a wildcard symbol may retrieve word variants: tu ((dich hoc) or (cach thoi)) tap, nghien tu dung luat nganh khung hoc xa hoi van phan van*.