Perhaps you should try some spelling variations:
theo chiet » theo chieu, thep thiet
chiet tach » chieu sach
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh qua » doanh quan, doanh cua, danh qua
qua trong » quan trong, qua trinh, qua song
dan chan » dan ca, van chat
van tuan » van quan, van ban, anh tuan

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: theo chiet tach - hanh doanh qua trong cong ((((dan chan) OR (dan gian))) OR (van tuan)) cau~.
• Adding a wildcard symbol may retrieve word variants: theo chiet tach - hanh doanh qua trong cong ((((dan chan) or (dan gian))) or (van tuan)) cau*.