Perhaps you should try some spelling variations:
chuc nganh » chuc nang, hoc nganh, cac nganh
nganh khoa » nganh hoa, nganh khong, doanh khoa
cach thuc » anh thuc, cac thu
thuc thai » thuc pham, toc thai, thuc thuc
cong chuc » cong thuc, cong cu, cong cua
cuu cong » cua cong, thu cong, cac cong
khoa hoc » hoa hoc
tu cach » tu cac
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: tu cach thuc thai, nghien cuu cong chuc nganh khoa hoc xa hoi ((va phan) or (ca nhan)) van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thuc thai, nghien cuu cong chuc nganh khoa hoc xa hoi ((va phan) OR (ca nhan)) van.
• Adding a wildcard symbol may retrieve word variants: tu cach thuc thai, nghien cuu cong chuc nganh khoa hoc xa hoi ((va phan) or (ca nhan)) van*.