Perhaps you should try some spelling variations:
manh trung » manh tung, thanh trung, manh hung
hanh trinh » canh tranh, hanh chinh
tieu xanh » tieu danh, chieu xanh, dieu hanh
dung cong » dung trong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
toan ban » van ban
va dung » van dung, va duong, vat dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - ((manh trung) or (hanh trinh)) va dung cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((manh trung) OR (hanh trinh)) va dung cong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((manh trung) or (hanh trinh)) va dung cong manh toan ban*.