Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
quang cua » quan cua, quang tuan, quang huy
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, cua dong, qua dung
dan chan » dan gian, dan ca, van chat
cam chan » cam nhan
ban chan » ban than, ban nhan, ban can

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 - nhanh quang cua dung cong ((((dan chan) or (cam chan))) or (ban chan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - nhanh quang cua dung cong ((((dan chan) OR (cam chan))) OR (ban chan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - nhanh quang cua dung cong ((((dan chan) or (cam chan))) or (ban chan)) cau*.