Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
chieu sach » chinh sach, chiet tach, chieu sang
nhieu tang » chieu sang, hieu lang, nhiet nang
hanh manh » hanh mang, lanh manh, hoang manh
manh cua » doanh cua, ban cua
ban cong » bang cong, van cong, phan cong
cong san » cong tac
san van » tan van, luan van, tran van

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 tinh) or (((chieu sach) or (nhieu tang)))) - hanh manh cua ban cong san van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (((chieu sach) OR (nhieu tang)))) - hanh manh cua ban cong san van ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (((chieu sach) or (nhieu tang)))) - hanh manh cua ban cong san van ban*.