Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hanh trang » thanh trung, canh tranh, minh trang
thong cong » trong cong, tong cong, thong thong
hieu lang » chieu sang, hieu quang, nhieu tang
hanh mang » nhanh mang, nhanh lang, thanh hang
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than man » than ma, thanh san, tran manh
ho hieu » ho chieu, hoi hieu, nho hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - ((hanh mang) or (((hanh trang) or (hanh trinh)))) he thong cong dan than man~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu lang - ((hanh mang) OR (((hanh trang) OR (hanh trinh)))) he thong cong dan than man.
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - ((hanh mang) or (((hanh trang) or (hanh trinh)))) he thong cong dan than man*.