Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhieu tang » chieu sang, hieu lang, nhiet nang
chieu sach » chinh sach, chieu sang, chieu xanh
nhung cong » dung cong, thong cong, hang cong
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan cao » toan ban, toan tap

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) or (chiet tach)))) - thanh trung cua nhung cong van toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((nhieu tang) OR (((chieu sach) OR (chiet tach)))) - thanh trung cua nhung cong van toan cao.
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) or (((chieu sach) or (chiet tach)))) - thanh trung cua nhung cong van toan cao*.