Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hanh trang » thanh trung, canh tranh, minh trang
thanh thao » thanh thanh, thanh thang, thanh pho
theo hieu » theo chieu, theo tieu, thien hieu
hieu lang » chieu sang, hieu quang, nhieu tang
hang dong » hang nong, hang cong, hanh dong
van thanh » ban thanh, van tuan
dong van » duong van, dang van, dong von
va hang » van hang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo hieu lang - ((hanh trang) or (hanh trinh)) va hang dong van thanh thao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo hieu lang - ((hanh trang) OR (hanh trinh)) va hang dong van thanh thao*.