Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
dang cong » dung cong
tung cua » trung cua, tuong cua, dung cua
cua dang » cua cong, cua ban
cong san » cong tac
san than » sang than, san thanh, ban than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((nhieu tang) OR (chieu sach)) - thanh tung cua dang cong san than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((nhieu tang) OR (chieu sach)) - thanh tung cua dang cong san than cau".
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) OR (chieu sach)) - thanh tung cua dang cong san than cau*.