Perhaps you should try some spelling variations:
doanh chung » doanh nhung, doanh thuong, doan hung
nhieu tang » chieu sang, nhiet nang
tung doanh » dung doanh, trong doanh, nhung doanh
chung cong » nhung cong, chong cong, phung cong
hieu lang » chieu sang, hieu quang, hieu van
manh tung » manh hung, thanh tung
cong tinh » cong trinh, cong vinh, long tinh
toan tap » toan ban

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 (hieu lang)) - manh tung doanh chung cong tinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((nhieu tang) OR (hieu lang)) - manh tung doanh chung cong tinh toan tap.
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) or (hieu lang)) - manh tung doanh chung cong tinh toan tap*.