Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
chau tinh » cuu tinh, ha tinh, cua tinh
doanh cua » doanh luan
dang cong » dung cong
cua dang » cua cong, cua ban
cong van » cong vang, cong san, song van
phan tap » phan lap, pha tap, phan tu
han tap » han tai, toan tap, nhan tai

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((trieu tinh) OR (chau tinh)) - hanh doanh cua dang cong van ((phan tap) OR (han tap))~.
• Adding a wildcard symbol may retrieve word variants: ho ((trieu tinh) or (chau tinh)) - hanh doanh cua dang cong van ((phan tap) or (han tap))*.