Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
hanh trinh » canh tranh, hanh chinh
dung cong » dung trong
theo chu » theo chieu, cho chu, theo yeu
chao chu » cho chu, cua chu, cao cho
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap
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 chu) or (chao chu)) xanh - ((nhanh lang) or (hanh trinh)) va dung cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (chao chu)) xanh - ((nhanh lang) OR (hanh trinh)) va dung cong san toan cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (chao chu)) xanh - ((nhanh lang) or (hanh trinh)) va dung cong san toan cau*.