Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trong » hanh trang, anh trong, hinh trong
cuong dung » ung dung, thong dung
hoc chieu » hoc thieu, ho chieu, hoc hien
danh toan » manh toan, anh toan, dan 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: hoc chieu xanh - hanh trong hoat ((cuong dung) OR (tuong duong)) danh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh trong hoat ((cuong dung) OR (tuong duong)) danh toan cau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh trong hoat ((cuong dung) OR (tuong duong)) danh toan cau*.