Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
khong cong » thong cong, khong cang, chong cong
chau tinh » cuu tinh, ha tinh, cua tinh
doanh cua » doanh luan
cua khong » hua khong, cua phuong, cua thuong
cua sinh » hoa sinh, va sinh
cong van » cong vang, cong san, song van
than cao » toan cao, thai cao, than cap
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chau tinh) or (cua sinh)) - canh doanh cua khong cong van ((than cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chau tinh) OR (cua sinh)) - canh doanh cua khong cong van ((than cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: doi ((chau tinh) or (cua sinh)) - canh doanh cua khong cong van ((than cao) or (toan tap))*.