Perhaps you should try some spelling variations:
nhanh chong » thanh cong, khanh phong
nghien huu » nghien cuu, nguyen huu, nhiem huu
trong hoc » truong hoc, tuong hoc, thong hoc
hoc nhanh » hoc nganh, hoc phan
chong hoc » chung hoc, chong doc, thong hoc
tu trong » tu tuong, tu tieng
tung hoc » trung hoc, tuong hoc, dung hoc
van nhan » van phan, van thanh, danh nhan
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 trong hoc tap, nghien huu tung hoc nhanh chong hoc xa hoi ((van nhan) or (ca nhan)) van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu trong hoc tap, nghien huu tung hoc nhanh chong hoc xa hoi ((van nhan) OR (ca nhan)) van.
• Adding a wildcard symbol may retrieve word variants: tu trong hoc tap, nghien huu tung hoc nhanh chong hoc xa hoi ((van nhan) or (ca nhan)) van*.