Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
hanh tang » hanh trang, anh tang, hanh mang
va phuong » cac phuong
chu xanh » chu manh, chieu xanh, chua xang
toan tap » toan ban
cua chu » sua chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: cua chu xanh - hanh tang ((va phuong) or (va thuong)) cong thanh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cua chu xanh - hanh tang ((va phuong) OR (va thuong)) cong thanh toan tap.
• Adding a wildcard symbol may retrieve word variants: cua chu xanh - hanh tang ((va phuong) or (va thuong)) cong thanh toan tap*.