Perhaps you should try some spelling variations:
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh xuan » tran xuan, tranh luan, thanh xuan
xuan trang » xuan trung, xuan truong, quan trong
nong manh » duong manh, hoang manh, luong manh
nong lanh » bong lanh, dong lanh, song lanh
toan cau » toan cao, toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu sang) or (chieu xanh)) - hanh tranh xuan trang ((nong manh) OR (nong lanh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu xanh)) - hanh tranh xuan trang ((nong manh) OR (nong lanh)) toan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sang) or (chieu xanh)) - hanh tranh xuan trang ((nong manh) OR (nong lanh)) toan cau*".