Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh dung » doanh chung, doanh nhung, doanh quang
doi chieu » doc hieu, doi chi, ho chieu
dung cong » dung trong
dung cua » dung luan, dung cho
cua dung » cua dang, cua dong, qua dung
dinh thi » dinh tri
dan thi » dang thi, tran thi, dan thuc

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 - doanh dung cua dung cong ((dan thi) or (dinh thi)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - doanh dung cua dung cong ((dan thi) OR (dinh thi)) cao.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - doanh dung cua dung cong ((dan thi) or (dinh thi)) cao*.