HTML <bdo> element


<bdo> tag defines the direction of the content. Most languages are written from left to right, however some are written from right to left, such as arabic. 

<bdo dir=rtr>
中国人民银行
</bdo>
中国人民银行 





<bdo dir=ltr>
行银民人国中
</bdo>



行银民人国中




The attribute "dir" defines the direction of the text, dir=ltr means from left, dir=rtr means from right to left.