Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thep tieu » theo tieu, thep thiet, thep viet
tieu tinh » trieu tinh, tieu trinh, lieu tinh
thanh ban » thanh van, thanh bac, thanh bai
cua nhung » va nhung
cong tac » cong ty
tac toan » tap toan, tam toan, hach 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: thep tieu tinh - ((thanh ban) or (thanh san)) cua nhung cong tac toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thep tieu tinh - ((thanh ban) OR (thanh san)) cua nhung cong tac toan ban.
• Adding a wildcard symbol may retrieve word variants: thep tieu tinh - ((thanh ban) or (thanh san)) cua nhung cong tac toan ban*.