Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh trang » canh tranh, hanh trang, banh trang
doi chieu » doc hieu, doi chi, ho chieu
dung cong » dung trong
trang va » tran van, hang va
cong san » cong tac
san chan » san chang, dan chan, san chay
chan cau » phan cau, can cau, chinh cau
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: doi chieu xanh - canh trang va dung cong san chan cau~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh trang va dung cong san chan cau*.