Perhaps you should try some spelling variations:
thong quang » thong quan, thong qua, luong quang
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cua nhung » va nhung
he chieu » ho chieu, he nhieu, theo chieu
tinh cua » trinh cua, sinh cua, tinh chat
cong van » cong vang, cong san, song van
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: he chieu xanh - hanh tinh cua nhung ((cong van) or (thong quang)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: he chieu xanh - hanh tinh cua nhung ((cong van) OR (thong quang)) toan cau.
• Adding a wildcard symbol may retrieve word variants: he chieu xanh - hanh tinh cua nhung ((cong van) or (thong quang)) toan cau*.