Perhaps you should try some spelling variations:
luan phuong » lan phuong, quang phuong, doan phuong
phuong dong » phuong dung, phuong hoang, chuong duong
hieu lang » chieu sang, hieu quang, nhieu tang
hanh dung » thanh dung, anh dung, hanh dong
dat thanh » dao thanh, dat khanh, dang thanh
thanh chu » thanh chau, thanh cha, thanh thu
dong dat » dong vat, dung dat, dong ha

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) OR (hieu qua)) - hanh dung luan phuong dong dat thanh chu~.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (hieu qua)) - hanh dung luan phuong dong dat thanh chu*.