Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung thuan » trung tuan, trong thuan, trung thanh
thuan phong » tuan phong, tran phong, luan phong
chieu sang » chieu sach, chieu xanh, hieu lang
he chieu » ho chieu, he nhieu, theo chieu
cong san » cong tac
than cau » toan cau, phan cau, than cap

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 sang - thanh trung thuan phong ((cong dong) or (cong san)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: he chieu sang - thanh trung thuan phong ((cong dong) OR (cong san)) than cau.
• Adding a wildcard symbol may retrieve word variants: he chieu sang - thanh trung thuan phong ((cong dong) or (cong san)) than cau*.