Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trung » thanh trung, hanh trang, manh trung
tham nhung » thi nhung
vap nhung » va nhung, ve nhung, voi nhung
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - hanh trung ((tham nhung) or (vap nhung)) cong dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - hanh trung ((tham nhung) OR (vap nhung)) cong dan than cao.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh trung ((tham nhung) or (vap nhung)) cong dan than cao*.