Perhaps you should try some spelling variations:
nhung nang » nhung lang, nhung bang, nhung cang
chua xang » chua nang, chuc nang, chu bang
tranh cua » doanh cua, manh cua
cua nhung » va nhung
thu thanh » thu thang, thuan thanh, phuc thanh
thu bang » thu ban, thu hang, chu bang
tu thanh » su thanh, ta thanh, vu thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (thu bang)) - canh tranh cua nhung nang ((tu thanh) OR (thu thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (thu bang)) - canh tranh cua nhung nang ((tu thanh) OR (thu thanh)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) or (thu bang)) - canh tranh cua nhung nang ((tu thanh) OR (thu thanh)) cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (thu bang)) - canh tranh cua nhung nang ((tu thanh) OR (thu thanh)) cau*.