Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
chieu sang » chieu sach, chieu xanh, nhieu tang
hung vuong » hoang vuong
hieu lang » hieu quang, nhieu tang, hieu van
thuong tu » thong tu, tuong tu, huong tu
vuong tac » tuong tac, vuong tat, huong tac
tu hung » tu chung, tu nhung, tu vung
tac dan » tac danh, cac dan, tac da

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((chieu sang) or (hieu lang)) - thanh thuong tu hung vuong tac dan ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((chieu sang) OR (hieu lang)) - thanh thuong tu hung vuong tac dan ca.
• Adding a wildcard symbol may retrieve word variants: doc ((chieu sang) or (hieu lang)) - thanh thuong tu hung vuong tac dan ca*.