Perhaps you should try some spelling variations:
chieu sach » chiet tach, chieu sang, chieu xanh
hung thang » cang thang, hung tran
nhung cong » dung cong, thong cong, hang cong
thang cua » thong cua, hang cua, than cua
cua nhung » va nhung
thanh thi » thanh tai, nhanh thi, thanh thu
thanh tri » thanh tra, thanh tai, chinh tri

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

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