Perhaps you should try some spelling variations:
chieu sach » chiet tach, chieu sang, chieu xanh
nhung cong » dung cong, thong cong, hang cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
tac quang » thac quang, tac quan, tai quang
quang cao » nang cao, quang nam
tang cua » mang cua, hang cua, tang luan
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu manh) or (((chieu sach) or (chinh sach)))) - hanh tang cua nhung cong tac quang cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (((chieu sach) OR (chinh sach)))) - hanh tang cua nhung cong tac quang cao.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (((chieu sach) or (chinh sach)))) - hanh tang cua nhung cong tac quang cao*.