Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thuat bang » thuat ban, thuat mang, thuat nang
doc chieu » doc hieu, doi chieu, toc thieu
quan bang » quan lang, tuan bang, quan hoang
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan ta » chan tha, nhan tai, nhan tao

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 - canh tranh ((quan bang) or (thuat bang)) cong dan chan ta~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc chieu xanh - canh tranh ((quan bang) OR (thuat bang)) cong dan chan ta*.