Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trinh » canh tranh, hanh chinh
trinh chat » tinh chat, trinh luat, trinh han
chat trong » nhat trong, thuat trong, chat luong
doc chieu » doc hieu, doi chieu, toc thieu
doanh bao » doanh bat, doanh ban, doanh bac
doanh van » doan van, doanh va, doanh ban
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc chieu sang - hanh trinh chat trong cong tac ((doanh bao) or (doanh van))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc chieu sang - hanh trinh chat trong cong tac ((doanh bao) OR (doanh van)).
• Adding a wildcard symbol may retrieve word variants: doc chieu sang - hanh trinh chat trong cong tac ((doanh bao) or (doanh van))*.