Perhaps you should try some spelling variations:
thanh thong » thanh thuong, thanh hong, thanh thang
chieu sang » chieu sach, chieu xanh, hieu lang
hoc chieu » hoc thieu, ho chieu, hoc hien
quan lang » quan hoang, gian lang, quan luan
khach san » khach hang, thanh san
hanh san » thanh san, thanh son, khanh son

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu sang - thanh thong quan lang ((hanh san) or (khach san)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu sang - thanh thong quan lang ((hanh san) OR (khach san)) phan tu.
• Adding a wildcard symbol may retrieve word variants: hoc chieu sang - thanh thong quan lang ((hanh san) or (khach san)) phan tu*.