Perhaps you should try some spelling variations:
thanh nhan » thanh phan, thanh san, thanh toan
hoc thieu » toc thieu, hoc hien
nhan cua » nhat cua, nhan luc, nhan su
van cong » van dong, van phong, phan cong
cong tac » cong ty
toan cao » toan tap
toan ban » van ban
doi chi » doi khi
cua van » cua ban, cua vat, cua dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chi) or (hoc thieu)) xanh - thanh nhan cua van cong tac ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chi) OR (hoc thieu)) xanh - thanh nhan cua van cong tac ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((doi chi) or (hoc thieu)) xanh - thanh nhan cua van cong tac ((toan cao) or (toan ban))*.