Perhaps you should try some spelling variations:
phuong thanh » phong thanh, truong thanh, phuong thao
dung phuong » dung thuong, bang phuong, dung chung
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh toan » thanh hoa, thanh san, tinh toan
hieu lang » chieu sang, hieu quang, nhieu tang
hanh hinh » hanh chinh, hanh tinh, hanh dinh
toan ban » van ban
hinh va » chinh va, hanh va, tinh va
va dung » van dung, va duong, vat dung

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 ((chieu xanh) OR (hieu lang)) - hanh hinh va dung phuong thanh toan ban~.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (hieu lang)) - hanh hinh va dung phuong thanh toan ban*.