Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
ho chieu » theo chieu, hoc thieu, doi chieu
tan dung » tran dung, tin dung, dan dung
van dung » van dong, xay dung, tin dung
cong san » cong tac
san tan » van tan, san van, san tay
tan ca » tan cua, tang ca, dan ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - canh tranh ((tan dung) OR (van dung)) cong san tan ca~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh tranh ((tan dung) OR (van dung)) cong san tan ca*".