Perhaps you should try some spelling variations:
luc nganh » luc ngan, chuc nganh, luat nganh
chong hoc » chung hoc, chong doc, thong hoc
hoi doanh » hoa doanh, voi doanh, doi doanh
dich hoc » sinh hoc, hinh hoc, tinh hoc
cuu tong » cuu cong, cuu tinh, huu tung
luc nhan » luc nhat, cu nhan, tue nhan
nhan tai » hang tai, van tai, toan tai
tu dich » te dich, chu dich, hut dich
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 tap, nghien cuu tong ((luc nganh) or (luc nhan)) chong hoc xa hoi doanh nhan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu dich hoc tap, nghien cuu tong ((luc nganh) OR (luc nhan)) chong hoc xa hoi doanh nhan tai.
• Adding a wildcard symbol may retrieve word variants: tu dich hoc tap, nghien cuu tong ((luc nganh) or (luc nhan)) chong hoc xa hoi doanh nhan tai*.