Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
cuu phuong » cac phuong, thu phuong
cuc phuong » cac phuong, cua phuong, chuc thuong
hoc thieu » toc thieu, hoc hien
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
canh ban » can ban, canh dan, canh van
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 thieu xanh - canh ban ((cuu phuong) or (cuc phuong)) cong manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh ban ((cuu phuong) OR (cuc phuong)) cong manh toan cau*.