Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
quang phan » quang chan, quang phat, quang thanh
cong thanh » dong thanh, cong trinh, cong tan
doc chieu » doc hieu, doi chieu, toc thieu
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cong manh » cong danh, duong manh, hoang manh
toan ban » van ban

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 - hanh tinh quang phan ((cong manh) OR (cong thanh)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc chieu xanh - hanh tinh quang phan ((cong manh) OR (cong thanh)) toan ban".
• Adding a wildcard symbol may retrieve word variants: doc chieu xanh - hanh tinh quang phan ((cong manh) OR (cong thanh)) toan ban*.