Perhaps you should try some spelling variations:
lan thuong » han thuong, hang thuong, phan thuong
lan phuong » van phuong, dan phuong, bang phuong
thanh chau » thanh cha, thanh cham, thanh chu
hieu lang » chieu sang, hieu quang, nhieu tang
duong vat » dong vat, duong va, duong van
vat thanh » dat thanh, gat thanh, tat thanh
anh dang » anh dong, anh dung, anh bang
ho hieu » ho chieu, hoi hieu, nho hieu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu lang - anh dang ((lan phuong) OR (lan thuong)) duong vat thanh chau~.
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - anh dang ((lan phuong) or (lan thuong)) duong vat thanh chau*.