Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu sang » chieu xanh, hieu lang, nhieu tang
chieu sach » chinh sach, chiet tach, chieu xanh
doanh qua » doanh quan, doanh cua, danh qua
qua trong » quan trong, qua trinh, qua song
cong van » cong vang, cong san, song van
van tuan » van quan, van ban, anh tuan
tuan cu » tuan tu, quan cua, tuan thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu sang) or (chieu sach)) - chinh doanh qua trong cong van tuan cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu sach)) - chinh doanh qua trong cong van tuan cu.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (chieu sach)) - chinh doanh qua trong cong van tuan cu*.