Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
doi chieu » doc hieu, doi chi, ho chieu
cad trong » cay trong, ca trong, chat trong
cong danh » cuong danh, cong dan, cong thanh
quang cao » nang cao
tung cad » trung cap, thong cad, trung can

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 - thanh tung cad trong cong danh ((quang cao) or (quang nam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh tung cad trong cong danh ((quang cao) OR (quang nam)).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh tung cad trong cong danh ((quang cao) or (quang nam))*.