Perhaps you should try some spelling variations:
nhung nguoi » nhung nguyen
chieu tang » chieu sang, nhieu tang, chien thang
chinh sua » chinh su, chinh cua, chinh luan
con nguoi » cua nguoi, cho nguoi
ho chieu » theo chieu, hoc thieu, doi chieu
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tang - hanh chinh sua ((nhung nguoi) or (con nguoi)) tinh ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tang - hanh chinh sua ((nhung nguoi) OR (con nguoi)) tinh ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho chieu tang - hanh chinh sua ((nhung nguoi) or (con nguoi)) tinh ((toan cau) or (toan tap))*.