Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
dung cong » dung trong
anh bang » anh hoang, anh quang, tinh bang
bang xay » dang xay, bang may, bang tay
toan dau » toan cau, toan du, toan dam

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot chieu xanh - anh bang xay dung cong thanh toan dau~.
• Adding a wildcard symbol may retrieve word variants: mot chieu xanh - anh bang xay dung cong thanh toan dau*.