Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh hung » thanh huong, thanh tung, thanh trung
cong huong » cong thuong, cong luong, dong huong
doc chieu » doc hieu, doi chieu, toc thieu
hung tuan » hung tran, quang tuan, trung tuan
cong hung » cong chung, cong dung, cong thuong
phan cau » phan dau, phan cac, 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: doc chieu xanh - thanh hung tuan ((cong huong) or (cong hung)) dan ((phan cau) OR (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc chieu xanh - thanh hung tuan ((cong huong) OR (cong hung)) dan ((phan cau) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc chieu xanh - thanh hung tuan ((cong huong) or (cong hung)) dan ((phan cau) OR (phan tu))".
• Adding a wildcard symbol may retrieve word variants: doc chieu xanh - thanh hung tuan ((cong huong) or (cong hung)) dan ((phan cau) OR (phan tu))*.