Perhaps you should try some spelling variations:
nganh nguong » nganh nong, nganh ngon, nganh cong
theo chiet » theo chieu
thep thiet » thep viet, thuyet thiet
chuc nganh » chuc nang, hoc nganh, cac nganh
nguong dan » huong dan
hanh cong » thanh cong, hang cong, hanh dong
cong chuc » cong thuc, cong cu, cong cua
dan toan » van toan, dan than, manh toan
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chiet) or (thep thiet)) tach - hanh cong chuc nganh nguong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chiet) OR (thep thiet)) tach - hanh cong chuc nganh nguong dan toan ban*.