elong.com and elong.net don't use the same prices ???

I've compared different hotels on elong.com (chinese) and elong.net (english) around Shanghai Jingan Temple (静安寺) and noticed a difference of price. Is it normal ? I thought the double standard didn't exist anymore.

汉庭快捷酒店 (上海静安寺店） ￥189起
Hanting Hotels ￥208起

莫泰168 (上海静安寺店）原（上海武宁南路店） ￥198起
Motel 168 Jing An Temple Inn -Shanghai ￥248起

汉庭快捷酒店 (上海武宁南路店） ￥218起
Hanting Express South Wuning Road - Shanghai ￥246起

Btw, that's maybe why most of the cheap hotels are not available on the english version.