Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
truoc cach » cuoc cach, thuc cach, truoc cang
chuc nganh » chuc nang, hoc nganh, cac nganh
cong chuc » cong thuc, cong cu, cong cua
khong hoc » khung hoc, thong hoc, khong thuoc
cach hoc » cach thuc, cach thoi, dich hoc
cuu cong » cua cong, thu cong, cac cong
va nhan » van nhan, ca nhan, va nha
va phan » van phan, va phat, va phap
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: truoc cach hoc tap, nghien cuu cong chuc nganh khong hoc xa hoi ((va nhan) or (va phan)) van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: truoc cach hoc tap, nghien cuu cong chuc nganh khong hoc xa hoi ((va nhan) OR (va phan)) van.
• Adding a wildcard symbol may retrieve word variants: truoc cach hoc tap, nghien cuu cong chuc nganh khong hoc xa hoi ((va nhan) or (va phan)) van*.