Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
khong cong » thong cong, khong cang, chong cong
doanh cua » doanh luan
cua khong » hua khong, cua phuong, cua thuong
khi xanh » khia canh, thi hanh, thi anh
van van » van ban, tan van, van vat
san van » tan van, luan van, tran van

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khi xanh - canh doanh cua khong cong ((van van) or (san van)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi xanh - canh doanh cua khong cong ((van van) OR (san van)) cau*.