Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
tranh cua » doanh cua, manh cua
tran doan » trang doan, tran hoan, toan doanh
ho nhieu » hop nhieu, ho chieu, he nhieu
ban cong » bang cong, van cong, phan cong
tan doan » van doan, toan doanh, trang doan
tap doan » tap quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho nhieu tang - canh tranh cua ban cong ((((tan doan) OR (tap doan))) or (tran doan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho nhieu tang - canh tranh cua ban cong ((((tan doan) OR (tap doan))) OR (tran doan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho nhieu tang - canh tranh cua ban cong ((((tan doan) OR (tap doan))) or (tran doan)) cau".
• Adding a wildcard symbol may retrieve word variants: ho nhieu tang - canh tranh cua ban cong ((((tan doan) OR (tap doan))) or (tran doan)) cau*.