Perhaps you should try some spelling variations:
cong luong » cong thuong, nang luong, cong dong
luong doan » long doan, phuong doan, luong quan
hieu tang » nhieu tang, hieu lang, hieu tieng
chinh cua » chinh ca, chinh sua, hinh cua
doan toan » dan toan, doan tuan, doanh hoan
hoi hieu » hoi phieu, hoi tieu, moi hieu
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 tang - hanh chinh cua cong luong doan toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoi hieu tang - hanh chinh cua cong luong doan toan ban*.