Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh quan » doanh quang, doanh luan, doan quan
quan trong » gian trong
san khang » van khang, san chang, san khong
khang cao » khang chan, nang cao, quang cao
tri tinh » tri kinh, trieu tinh, thai tinh
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot tri tinh - hanh doanh quan trong cong san khang cao~.
• Adding a wildcard symbol may retrieve word variants: mot tri tinh - hanh doanh quan trong cong san khang cao*.