Perhaps you should try some spelling variations:
hieu manh » chieu xanh, hieu nganh, dieu hanh
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
luan hung » luan chung, lan hung, luan ung
hung manh » nhung manh, hung anh, tung manh
dung danh » dung doanh, dung dan, cuong danh
hoc hieu » hoc thieu, hoc hien, doc hieu
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - hanh tang luan hung ((hung manh) or (dung danh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - hanh tang luan hung ((hung manh) OR (dung danh)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - hanh tang luan hung ((hung manh) or (dung danh)) toan ban*.