Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, anh trinh
toc chieu » toc thieu, hoc thieu, mot chieu
canh tinh » hanh tinh, manh tinh, canh tranh
hang nong » thang long, han tong
nong lang » cong lang, nong lanh, nhung lang
lang than » lang thang, lang thanh, sang than
doc hieu » toc thieu, hoc thieu, hoc hien
than cao » toan cao, thai cao, than cap
he hang » he zhang, le hang, te hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc chieu) OR (doc hieu)) xanh - ((canh trinh) or (canh tinh)) he hang nong lang than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc chieu) OR (doc hieu)) xanh - ((canh trinh) OR (canh tinh)) he hang nong lang than cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc chieu) OR (doc hieu)) xanh - ((canh trinh) or (canh tinh)) he hang nong lang than cao*".