Perhaps you should try some spelling variations:
chieu hanh » dieu hanh, hien hanh, chi hanh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh mang » nhanh mang, hanh trang, nhanh lang
dung cong » dung trong
mang van » dang van, tang van, lang van
van dung » van dong, xay dung, tin dung
cong san » cong tac
toan cau » toan ban, toan tap, toan tai
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 ((chieu hanh) or (chieu xanh)) - hanh mang van dung cong san ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu hanh) OR (chieu xanh)) - hanh mang van dung cong san ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: theo ((chieu hanh) or (chieu xanh)) - hanh mang van dung cong san ((toan cau) or (toan cao))*.