Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh thong » anh thong, hanh trong, hang thong
quang dung » quang trung, ung dung, cuong dung
quan long » quan lang, quan dong, quan hoang
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
san chan » san chang, dan chan, san chay
chan cao » chan cho, chat cao, chay cao

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 - hanh thong ((quan long) or (quang dung)) cong san chan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh thong ((quan long) OR (quang dung)) cong san chan cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh thong ((quan long) or (quang dung)) cong san chan cao*.