Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong hach » trong hach, thong thanh, thong trach
doi chieu » doc hieu, doi chi, ho chieu
tranh cua » doanh cua, manh cua
hach toan » thanh toan, manh toan
toan cau » toan cao, toan ban, toan tap
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 - hanh ((tranh cua) or (ban cua)) thong thong hach toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh ((tranh cua) OR (ban cua)) thong thong hach toan cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh ((tranh cua) or (ban cua)) thong thong hach toan cau*.