Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thieu sach » thien hach, hieu cach, theo sach
chieu sach » chinh sach, chiet tach, chieu sang
nhan dung » chan dung, nhan dang, ngan dung
trong van » trong cac
van thanh » ban thanh, van tuan
thanh dau » thanh dat, thanh dam, thanh mau

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu sach) or (chieu sach)) - chinh doanh nhan dung trong van thanh dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu sach) OR (chieu sach)) - chinh doanh nhan dung trong van thanh dau.
• Adding a wildcard symbol may retrieve word variants: toc ((thieu sach) or (chieu sach)) - chinh doanh nhan dung trong van thanh dau*.