Perhaps you should try some spelling variations:
trinh chuan » trinh han, trinh quan, trinh luan
canh trinh » canh tranh, hanh trinh, canh tinh
chuan dung » chan dung, chuyen dung, chua dong
doi chieu » doc hieu, doi chi, ho chieu
dung cong » dung trong
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (toc thieu)) xanh - canh trinh chuan dung cong danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (toc thieu)) xanh - canh trinh chuan dung cong danh toan ban.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (toc thieu)) xanh - canh trinh chuan dung cong danh toan ban*.