Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
chieu sang » chieu sach, chieu xanh, hieu lang
thuong cua » huong cua, thong cua, truong cua
thanh toan » thanh hoa, thanh san, tinh toan
thien van » thi van
dung rong » dung trong, dung cong, dung hong
dung dong » dung cong, vung dong, dung trong
toan cao » toan ban, toan tap

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 sang) OR (thien van)) - thanh thuong cua ((dung rong) OR (dung dong)) thanh toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sang) or (thien van)) - thanh thuong cua ((dung rong) OR (dung dong)) thanh toan cao~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (thien van)) - thanh thuong cua ((dung rong) OR (dung dong)) thanh toan cao*.