Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
duong thanh » dong thanh, muong thanh, luong thanh
chieu sang » chieu sach, chieu xanh, hieu lang
dang duong » dong duong, dang dung, dang cuong
thanh toan » thanh hoa, thanh san, tinh toan
tuong cua » truong cua, huong cua, thong cua
cua dang » cua cong, cua ban
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chinh sach) or (chieu sang)) - thanh tuong cua dang duong thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chinh sach) OR (chieu sang)) - thanh tuong cua dang duong thanh toan ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chinh sach) or (chieu sang)) - thanh tuong cua dang duong thanh toan ban*.