Perhaps you should try some spelling variations:
quang nhung » quang hung, quan nhung, quang phuong
chieu xanh » chieu sach, chieu sang, chieu tinh
cong quang » luong quang, thong quang, duong quang
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cong vang » cong lang, cong ngang, cong san
nhanh cau » nhanh cay, thanh chau, nhanh ha

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) or (trieu tinh)) - hanh tinh quang nhung ((cong vang) OR (cong quang)) nhanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (trieu tinh)) - hanh tinh quang nhung ((cong vang) OR (cong quang)) nhanh cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu xanh) or (trieu tinh)) - hanh tinh quang nhung ((cong vang) OR (cong quang)) nhanh cau*".