Perhaps you should try some spelling variations:
chua xang » chua nang, chuc nang, chu bang
hanh tung » thanh tung, manh tung, hanh dung
hanh mang » nhanh mang, hanh trang, nhanh lang
cong dan » cong san, cong tan, cong dong
than ban » thanh ban, toan ban, than man
ho chua » ho chung
va dung » van dung, va duong, vat dung

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 chua xang - ((hanh tung) OR (hanh mang)) va dung ((cong dan) OR (huong dan)) than ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chua xang - ((hanh tung) or (hanh mang)) va dung ((cong dan) OR (huong dan)) than ban~".
• Adding a wildcard symbol may retrieve word variants: ho chua xang - ((hanh tung) or (hanh mang)) va dung ((cong dan) OR (huong dan)) than ban*.