Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
van chuong » van phong, van duong, van hung
lieu tinh » trieu tinh, diep tinh, bien tinh
van phung » van phong, van hung, van dung
doi lieu » duoc lieu, doi chieu, du lieu
cong san » cong tac
san toan » van toan, dan toan, 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: doi lieu tinh - hanh trinh ((van phung) or (van chuong)) cong san toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi lieu tinh - hanh trinh ((van phung) OR (van chuong)) cong san toan ban*.