Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
doanh cua » doanh luan
manh cua » ban cua
trong ty » trong ky, trong ly, trong tu
toan cao » toan ban, toan tap
ty toan » ly toan, tap toan, huy toan

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 - hanh ((manh cua) OR (doanh cua)) dung trong ty toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh ((manh cua) OR (doanh cua)) dung trong ty toan cao".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh ((manh cua) OR (doanh cua)) dung trong ty toan cao*.