Perhaps you should try some spelling variations:
dung thang » hung thang, cung thang, dung thuong
dung doanh » dung dan, dung dong
khung cong » nhung cong, khung long, phung cong
chao chu » cho chu, cua chu, cao cho
chu tinh » chau tinh, chua tinh, cuu tinh
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, 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: chao chu tinh - thanh ((dung thang) or (dung doanh)) khung cong dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu tinh - thanh ((dung thang) OR (dung doanh)) khung cong dan than cao.
• Adding a wildcard symbol may retrieve word variants: chao chu tinh - thanh ((dung thang) or (dung doanh)) khung cong dan than cao*.