Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chieu xanh » chieu sach, chieu sang, chieu tinh
tuong lanh » thong lanh, tuong linh, thuong lang
lanh toan » manh toan, anh toan, thanh toan
chu xanh » chu manh, chua xang, chuc danh
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: theo ((chu xanh) or (chieu xanh)) - hanh trinh ((cua nhung) OR (va nhung)) tuong lanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chieu xanh)) - hanh trinh ((cua nhung) OR (va nhung)) tuong lanh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) or (chieu xanh)) - hanh trinh ((cua nhung) OR (va nhung)) tuong lanh toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chieu xanh)) - hanh trinh ((cua nhung) OR (va nhung)) tuong lanh toan cau*.