Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
dung luong » dung thuong, dung phuong, dung truong
doi chieu » doc hieu, doi chi, ho chieu
hanh dung » thanh dung, anh dung, hanh dong
luan dung » lan dung, luan dong, luan hung
luong san » luong van, xuong san, duong san
san toan » van toan, dan toan, manh 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: doi chieu xanh - hanh dung luan dung luong san toan cau~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh dung luan dung luong san toan cau*.