Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chua bang » chua nang, chua xang, thuat bang
ho chieu » theo chieu, hoc thieu, doi chieu
chu bang » thu bang, chuc nang, chu quang
cong dan » cong san, cong tan, huong dan
ho hieu » hoi hieu, nho hieu, co hieu
dan han » dan chan, dan than, dan hanh
han tap » han tai, toan tap, nhan tai

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 hieu) OR (ho chieu)) lang - hanh tranh ((chua bang) OR (chu bang)) cong dan han tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho hieu) or (ho chieu)) lang - hanh tranh ((chua bang) OR (chu bang)) cong dan han tap~".
• Adding a wildcard symbol may retrieve word variants: ((ho hieu) or (ho chieu)) lang - hanh tranh ((chua bang) OR (chu bang)) cong dan han tap*.