Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chieu sang » chieu sach, chieu xanh, hieu lang
tuong cua » truong cua, huong cua, thong cua
cong tran » cong tan, cong toan, cong tren
cong tuan » cong tan, cong luan, cong thanh
thanh cau » thanh chau, thanh mau, nhanh cau
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » cua dang, cua dong, qua dung

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 - thanh tuong cua dung ((cong tran) or (cong tuan)) thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh tuong cua dung ((cong tran) OR (cong tuan)) thanh cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh tuong cua dung ((cong tran) or (cong tuan)) thanh cau*.