Perhaps you should try some spelling variations:
hang doanh » nhung doanh, van doanh, dung doanh
hanh doanh » chinh doanh, doanh doanh, kinh doanh
thong cong » trong cong, tong cong, thong thong
chau tinh » cuu tinh, ha tinh, cua tinh
cua thong » cua thuong, cua khong, cua tong
cong ban » cong bang, cong san, cong tan
ban toan » bai toan, ban than, van toan
toan ban » van ban
ha chau » hat chau, a chau, lai chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ha chau tinh - ((hanh doanh) or (hang doanh)) cua thong cong ban toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ha chau tinh - ((hanh doanh) OR (hang doanh)) cua thong cong ban toan ban.
• Adding a wildcard symbol may retrieve word variants: ha chau tinh - ((hanh doanh) or (hang doanh)) cua thong cong ban toan ban*.