Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong san » cong tac
san chan » san chang, dan chan, san chay
chan tu » phan tu, han tu, chon tu

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) or (doanh nhan)) nhung cong san chan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - canh ((tranh cua) OR (doanh nhan)) nhung cong san chan tu*.