Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo chuc » theo chu, treo chu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
manh toan » thanh toan, anh tuan, tinh toan
dan than » dan chan, ban than, van than
tho chu » theo chu, cho chu, ho chu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chuc) OR (tho chu)) nang - canh tranh cua nhung cong ((manh toan) or (dan than)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chuc) OR (tho chu)) nang - canh tranh cua nhung cong ((manh toan) OR (dan than)) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chuc) OR (tho chu)) nang - canh tranh cua nhung cong ((manh toan) or (dan than)) ban".
• Adding a wildcard symbol may retrieve word variants: ((theo chuc) OR (tho chu)) nang - canh tranh cua nhung cong ((manh toan) or (dan than)) ban*.