Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
dung cua » dung cho
cong tan » cong tac, cong san, cong thanh
tan phan » toan phan, than phan, van phan
phan cac » nhan cach, phan dau, phan lap

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 - hang ((dung cua) or (dung luan)) dung cong tan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hang ((dung cua) OR (dung luan)) dung cong tan phan cac.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hang ((dung cua) or (dung luan)) dung cong tan phan cac*.