Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chu xanh » chu manh, chieu xanh, chua xang
anh tang » anh bang, anh dang, anh nang
cua dung » cua dang, cua dong, qua dung
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu xanh - ((hanh trinh) or (anh tang)) cua dung trong cac ((toan cau) OR (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - ((hanh trinh) OR (anh tang)) cua dung trong cac ((toan cau) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chu xanh - ((hanh trinh) or (anh tang)) cua dung trong cac ((toan cau) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - ((hanh trinh) or (anh tang)) cua dung trong cac ((toan cau) OR (toan tap))*.