Perhaps you should try some spelling variations:
canh thanh » canh tranh, danh thanh, anh thanh
toc chieu » doc hieu, hoc thieu, mot chieu
thanh van » thanh san, thanh toan, thanh phan
dang cong » dung cong
van dang » van dong, van dung, van nang
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
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 chieu) OR (toc thieu)) xanh - canh thanh van dang cong dan than ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc chieu) OR (toc thieu)) xanh - canh thanh van dang cong dan than ban*".