Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
thong cong » trong cong, tong cong, thong thong
chua xang » chua nang, chuc nang, chu bang
doanh cua » doanh luan
cua thong » cua thuong, cua khong, cua tong
san thanh » ban thanh, van thanh, son thanh
cong san » cong tac
chu han » chu 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 han) or (chua xang)) - canh doanh cua thong cong san thanh san~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu han) OR (chua xang)) - canh doanh cua thong cong san thanh san.
• Adding a wildcard symbol may retrieve word variants: theo ((chu han) or (chua xang)) - canh doanh cua thong cong san thanh san*.