Because in China
average nnn.cn is about 190k RMB
average nnn.com.cn is about 30k RMB
nearly 1/6 price
so if nnn.in 's average price is 1000 usd the nnn.co.in price will be more than 150 usd.
when nnn.in price increase , nnn.co.in will increase also.
India is a various language district...