Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
mot chieu » mot chien, doi chieu, ho chieu
hanh tong » hanh trong, hanh dong, hanh cong
quan dung » quang dung, quan duong, qua dung
dung cong » dung trong
cong anh » cong danh, dong anh, hong anh
anh toan » manh toan, anh tuan, thanh toan
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: mot chieu xanh - ((hanh tong) OR (han tong)) quan dung cong anh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "mot chieu xanh - ((hanh tong) OR (han tong)) quan dung cong anh toan cau".
• Adding a wildcard symbol may retrieve word variants: mot chieu xanh - ((hanh tong) OR (han tong)) quan dung cong anh toan cau*.