Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
hang cong » dang cong, bang cong, thanh cong
hang nong » thang long, han tong
van khang » van khanh, van thanh, van quang
ho trieu » mot trieu, 25 trieu, 30 trieu
trung va » truong va, trang va, trung ha
dan chan » dan gian, dan ca, van chat

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - hanh trung va ((hang cong) OR (hang nong)) ((dan chan) OR (van khang)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - hanh trung va ((hang cong) OR (hang nong)) ((dan chan) or (van khang)) cau~".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - hanh trung va ((hang cong) OR (hang nong)) ((dan chan) or (van khang)) cau*.