Perhaps you should try some spelling variations:
cua thuong » cua truong, cua phuong, ca thuong
hanh mang » nhanh mang, hanh trang, nhanh lang
quang cao » nang cao, quang nam
25 trieu » 30 trieu
cua tong » cua cong, cua dong, cua nong
cong tan » cong tac, cong san, cong thanh
quan cao » quan cau, quan ao, juan cao

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: 25 trieu tinh - hanh mang ((cua thuong) or (cua tong)) cong tan ((quan cao) or (quang cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 25 trieu tinh - hanh mang ((cua thuong) OR (cua tong)) cong tan ((quan cao) OR (quang cao)).
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - hanh mang ((cua thuong) or (cua tong)) cong tan ((quan cao) or (quang cao))*.