Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
thuat lanh » thuat lap, thuat san
hoc nganh » hoc nhanh
khong hoc » khung hoc, thong hoc, khong thuoc
lanh hai » manh hai, thanh hai, lang chai
van tuan » van quan, van ban, anh tuan
hai tap » hai thap, bai tap, han tap
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
va nhan » van nhan, ca nhan, va phan
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: thuat lanh hai tap, nghien cuu mon hoc nganh khong hoc xa hoi ((va nhan) or (van tuan)) van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh hai tap, nghien cuu mon hoc nganh khong hoc xa hoi ((va nhan) OR (van tuan)) van.
• Adding a wildcard symbol may retrieve word variants: thuat lanh hai tap, nghien cuu mon hoc nganh khong hoc xa hoi ((va nhan) or (van tuan)) van*.