Perhaps you should try some spelling variations:
phieu quang » hieu quang, thieu quang, hieu quan
cong nguong » cong nguon, cong thuong, cong luong
nguong dan » huong dan
hoi phieu » hoi hieu, co phieu, doi chieu
chinh sua » chinh su, chinh cua, chinh luan
sua cong » cua cong, qua cong, su cong
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: hoi phieu quang - hanh chinh sua cong nguong dan ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi phieu quang - hanh chinh sua cong nguong dan ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: hoi phieu quang - hanh chinh sua cong nguong dan ((toan cau) or (toan tap))*.