Perhaps you should try some spelling variations:
canh trinh » canh tranh, canh tinh, anh trinh
hanh trinh » canh tranh, hanh chinh
doi chieu » doc hieu, doi chi, ho chieu
chan dung » van dung, dan dung
dung cong » dung trong
cong anh » cong danh, dong anh, hong anh
anh toan » manh toan, anh tuan, thanh toan
toan cau » toan cao, toan ban, toan tap

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) or (hanh trinh)) chan dung cong anh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (toc thieu)) xanh - ((canh trinh) OR (hanh trinh)) chan dung cong anh toan cau.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (toc thieu)) xanh - ((canh trinh) or (hanh trinh)) chan dung cong anh toan cau*.