Perhaps you should try some spelling variations:
cau phuong » cac phuong, cuu phuong, va phuong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
cuu phong » cuu phuong, cuu chong, luu phong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
anh tang » anh bang, anh dang, anh nang
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: theo chu xanh - anh tang ((cuu phong) OR (cau phuong)) cong thanh toan cao~.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - anh tang ((cuu phong) or (cau phuong)) cong thanh toan cao*.