Perhaps you should try some spelling variations:
chieu lang » hieu lang, chi lang, chieu xanh
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, hang cong
canh manh » lanh manh, canh tranh, cach mang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
manh va » hanh va, anh va, minh va

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu lang) OR (chieu sang)) - canh manh va nhung cong dan toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu lang) OR (chieu sang)) - canh manh va nhung cong dan toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu lang) OR (chieu sang)) - canh manh va nhung cong dan toan ban*.