Perhaps you should try some spelling variations:
chieu xanh » chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, hieu cach
chieu sang » hieu lang, nhieu tang
nhung cong » dung cong, thong cong, hang cong
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
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: doc ((((chieu xanh) OR (chieu sach))) or (chieu sang)) - hanh tang cua nhung cong dan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((((chieu xanh) OR (chieu sach))) OR (chieu sang)) - hanh tang cua nhung cong dan phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc ((((chieu xanh) OR (chieu sach))) or (chieu sang)) - hanh tang cua nhung cong dan phan cau".
• Adding a wildcard symbol may retrieve word variants: doc ((((chieu xanh) OR (chieu sach))) or (chieu sang)) - hanh tang cua nhung cong dan phan cau*.