Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh trinh » canh tranh, hanh trinh, canh tinh
thieu anh » thien anh, thien danh, thieu nhi
dung cong » dung trong
cong lang » cong vang, cong luong, cong quang
lang than » lang thang, lang thanh, sang than
trinh va » trinh van, trinh vat, trinh ve
than cao » toan cao, thai cao, than cap
va dung » van dung, va duong, vat dung

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 anh) OR (chieu xanh)) - canh trinh va dung cong lang than cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu anh) OR (chieu xanh)) - canh trinh va dung cong lang than cao".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu anh) OR (chieu xanh)) - canh trinh va dung cong lang than cao*.