Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
chieu sang » chieu sach, chieu xanh, hieu lang
thuong tai » thuong mai, thong tai, truong tai
dung cong » dung trong
van thanh » ban thanh, van tuan
thanh cao » thanh ca, thanh cac, thanh thao
tai dung » trai dung, thi dung, mai dung
cong van » cong vang, cong san, song van

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 (chinh sach)) - thanh thuong tai dung cong van thanh cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chinh sach)) - thanh thuong tai dung cong van thanh cao.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (chinh sach)) - thanh thuong tai dung cong van thanh cao*.