Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
hoc thieu » toc thieu, hoc hien
phan cua » nhan cua, than cua, phat cua
ban cong » bang cong, van cong, phan cong
cong tac » cong ty
toan cao » toan tap
toan ban » van ban
doi chi » doi khi

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 phan cua ban 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 phan cua ban cong tac ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((doi chi) or (hoc thieu)) xanh - thanh phan cua ban cong tac ((toan cao) or (toan ban))*.