Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
tuong dan » huong dan, tung dan, truong dai
xuong dan » huong dan, xuong san, nguong dan
tranh va » tranh van, trang va, trinh va
phan cau » phan dau, phan cac, phan tu

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 - canh tranh va nhung ((tuong dan) OR (xuong dan)) phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - canh tranh va nhung ((tuong dan) OR (xuong dan)) phan cau".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - canh tranh va nhung ((tuong dan) OR (xuong dan)) phan cau*.