Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
hieu manh » chieu xanh, hieu nganh, dieu hanh
tuong cua » truong cua, huong cua, thong cua
toc hieu » toc thieu, doc hieu, hoc thieu
ban than » ban thanh, van thanh, ban hang
than ban » thanh ban, toan ban, than man

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc hieu manh - thanh tuong cua ((dung cong) or (dung trong)) ban than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc hieu manh - thanh tuong cua ((dung cong) OR (dung trong)) ban than ban*.