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
doi chieu » doc hieu, doi chi, ho chieu
cach dung » sach dung, cach mang, anh dung
luan hung » luan chung, luan ung, tuan hung
tac dung » sach dung, xay dung, tin dung
lan hung » van hung, luan chung, lan phuong
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - ((cach dung) or (tac dung)) ((luan hung) OR (lan hung)) cong thanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((cach dung) OR (tac dung)) ((luan hung) OR (lan hung)) cong thanh toan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - ((cach dung) or (tac dung)) ((luan hung) OR (lan hung)) cong thanh toan cau*".