Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
doi chieu » doc hieu, doi chi, ho chieu
hach toan » thanh toan, manh toan
manh cua » doanh cua
tam toan » tap toan, tam than, pham toan
ban cua » ban quan

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 - canh ((manh cua) or (ban cua)) thong cong ((hach toan) or (tam toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - canh ((manh cua) OR (ban cua)) thong cong ((hach toan) OR (tam toan)) cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh ((manh cua) or (ban cua)) thong cong ((hach toan) or (tam toan)) cau*.