Perhaps you should try some spelling variations:
nguong manh » duong manh, nhung manh
hieu quang » thieu quang, hieu quan, hieu qua
luong manh » duong manh, luong thanh, duong minh
nguong dan » huong dan
chinh sua » chinh su, chinh cua, chinh luan
hoi hieu » hoi phieu, hoi tieu, moi hieu
sua cong » cua cong, qua cong, su cong
toan ban » van 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 hieu quang - hanh chinh sua cong ((((nguong manh) or (luong manh))) or (nguong dan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi hieu quang - hanh chinh sua cong ((((nguong manh) OR (luong manh))) OR (nguong dan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoi hieu quang - hanh chinh sua cong ((((nguong manh) or (luong manh))) or (nguong dan)) toan ban*.