Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
hoc nganh » hoc nhanh
khong hoc » khung hoc, thong hoc, khong thuoc
cuu cong » cua cong, cac cong
tu sinh » thu sinh, tuc sinh, tu minh
va luan » vay luan, van luan, va quan
hoc xa » hoc ma

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sinh hoc tap, nghien ((cuu cong) OR (thu cong)) hoc nganh khong hoc xa hoi va luan van~.
• Adding a wildcard symbol may retrieve word variants: tu sinh hoc tap, nghien ((cuu cong) or (thu cong)) hoc nganh khong hoc xa hoi va luan van*.