Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh chap » tranh cua, trinh chat
hoc chieu » hoc thieu, ho chieu, hoc hien
trang cap » trung cap, trong cap, trang cham
cong manh » duong manh, cong thanh, hoang manh
cong danh » cuong danh, cong dan, cong thanh
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: hoc chieu xanh - hanh ((trang cap) or (tranh chap)) nhung ((cong manh) OR (cong danh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh ((trang cap) OR (tranh chap)) nhung ((cong manh) OR (cong danh)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh ((trang cap) or (tranh chap)) nhung ((cong manh) OR (cong danh)) toan cau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh ((trang cap) or (tranh chap)) nhung ((cong manh) OR (cong danh)) toan cau*.