Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
ngang toan » dang toan, quang toan
nganh toan » nganh thanh, thanh toan, manh toan
hoc chieu » hoc thieu, ho chieu, hoc hien
tranh cua » doanh cua, manh cua
cua thong » cua thuong, cua khong, cua tong

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - canh tranh cua thong thong ((ngang toan) or (nganh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - canh tranh cua thong thong ((ngang toan) OR (nganh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - canh tranh cua thong thong ((ngang toan) or (nganh toan)) cau*.