Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
luan nhung » luan chung, luan hung, luan phuong
quan nhung » qua nhung, cua nhung, luan chung
duoc lieu » du lieu
doi lieu » doi chieu, du lieu, tai lieu
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan 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) OR (duoc lieu)) tinh - thanh truong ((luan nhung) or (quan nhung)) cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi lieu) OR (duoc lieu)) tinh - thanh truong ((luan nhung) OR (quan nhung)) cong tac toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi lieu) OR (duoc lieu)) tinh - thanh truong ((luan nhung) or (quan nhung)) cong tac toan tap".
• Adding a wildcard symbol may retrieve word variants: ((doi lieu) OR (duoc lieu)) tinh - thanh truong ((luan nhung) or (quan nhung)) cong tac toan tap*.