Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
canh doanh » chinh doanh, doanh doanh, kinh doanh
khong cong » thong cong, khong cang, chong cong
hua khong » hoa khong, cua khong, hoac khong
chu xanh » chu manh, chieu xanh, chua xang
cua chu » sua chua
han cau » hang cau, phan cau, han dau
van cau » van dau, van hau, van chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: cua chu xanh - ((canh doanh) or (hanh doanh)) hua khong cong trinh ((han cau) OR (van cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cua chu xanh - ((canh doanh) OR (hanh doanh)) hua khong cong trinh ((han cau) OR (van cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "cua chu xanh - ((canh doanh) or (hanh doanh)) hua khong cong trinh ((han cau) OR (van cau))".
• Adding a wildcard symbol may retrieve word variants: cua chu xanh - ((canh doanh) or (hanh doanh)) hua khong cong trinh ((han cau) OR (van cau))*.