Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
chieu sach » chinh sach, chiet tach, chieu sang
trang cua » tranh cua, trung cua, thang cua
dang cong » dung cong
tang cua » mang cua, hang cua, tang luan
cong van » cong vang, cong san, song van
van tan » van tuan, van ban, van tai
tan tap » toan tap, han tap, tan tat

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