Perhaps you should try some spelling variations:
vien cua » viec cua, dien cua, tien cua
thu xac » thau xay
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
cua tuc » cua duc, cua tu, cua thuoc
xac ky » cac ky, sac ky, bac ky
ve cao » va cao, ve bao, ve cac
loc va » hoc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu xac ky nang xa hoi. hieu ve cao ((loc va) or (duc va)) nhan vien cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu xac ky nang xa hoi. hieu ve cao ((loc va) OR (duc va)) nhan vien cua tuc.
• Adding a wildcard symbol may retrieve word variants: thu xac ky nang xa hoi. hieu ve cao ((loc va) or (duc va)) nhan vien cua tuc*.