Perhaps you should try some spelling variations:
thanh trung » thanh tung
chap thuong » chan thuong, phan thuong, pham thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
cau phuong » cac phuong, cuu phuong, va phuong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
ho chieu » theo chieu, hoc thieu, doi chieu
toan tap » toan 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 chieu xanh - thanh trung ((chap thuong) or (cau phuong)) cong thanh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung ((chap thuong) OR (cau phuong)) cong thanh toan tap.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung ((chap thuong) or (cau phuong)) cong thanh toan tap*.