Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh mang » nhanh mang, hanh trang, nhanh lang
dang cong » dung cong
ho trieu » mot trieu, 25 trieu, 30 trieu
mang cua » manh cua, dung cua, ban cua
toan cao » toan tap
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 mang cua ((nhung cong) or (dang cong)) bai ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - hanh mang cua ((nhung cong) OR (dang cong)) bai ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - hanh mang cua ((nhung cong) or (dang cong)) bai ((toan cao) or (toan ban))*.