Perhaps you should try some spelling variations:
tranh cua » doanh cua, manh cua
cua nhung » va nhung
hanh cham » thanh cham, thanh pham, khanh pham
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong tac » cong ty
song van » hoang van, trong van, duong van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - canh tranh cua nhung ((cong tac) or (song van)) hanh cham~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - canh tranh cua nhung ((cong tac) OR (song van)) hanh cham.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - canh tranh cua nhung ((cong tac) or (song van)) hanh cham*.