Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
quan nhung » qua nhung, cua nhung, luan chung
thao cua » thai cua, than cua, tho cua
cua tinh » cua sinh, va tinh, ha tinh
cong tac » cong ty
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: thao cua tinh - hanh trinh quan nhung ((cong san) or (cong tac)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thao cua tinh - hanh trinh quan nhung ((cong san) OR (cong tac)) toan ban.
• Adding a wildcard symbol may retrieve word variants: thao cua tinh - hanh trinh quan nhung ((cong san) or (cong tac)) toan ban*.