Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chieu sang, hieu cach
thong cong » trong cong, tong cong, thong thong
nhan dang » nhan dan, phan dang, tran dang
vat thong » va thong, vat trong, mat thong
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
dang vat » dang van, dong vat, dang nhat
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: theo ((chieu xanh) or (((chieu sach) or (chiet tach)))) - nhan dang vat thong cong danh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (((chieu sach) OR (chiet tach)))) - nhan dang vat thong cong danh toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (((chieu sach) or (chiet tach)))) - nhan dang vat thong cong danh toan cau*.