Perhaps you should try some spelling variations:
nhung cong » thong cong, hang cong, nhung don
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
dung cong » dung trong
dang toan » dang tran, dan toan, dung toan
ho trieu » mot trieu, 25 trieu, 30 trieu
toan ban » van 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 trieu tinh - hanh tang luan ((nhung cong) or (dung cong)) dang toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - hanh tang luan ((nhung cong) OR (dung cong)) dang toan ban.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - hanh tang luan ((nhung cong) or (dung cong)) dang toan ban*.