学霸君退费难于上青天！千万不要报学霸君！求助！！！

学霸君15000元的退费，75天了仍未退还！7班主任不回复！销售人员离职！12315打不通，学霸君的退费电话‭(021) 2602 4015‬打不通！

有没有学法律的朋友给支个招！

" width="1242" src="https://pic4.zhimg.com/v2-ab0ae43474fa0f464cf7425da8105177_r.jpg" data-actualsrc="https://pic4.zhimg.com/v2-ab0ae43474fa0f464cf7425da8105177_b.png">

" width="1242" src="https://pic4.zhimg.com/v2-96bc953ef128ec2391b6f9a21b46c43f_r.jpg" data-actualsrc="https://pic4.zhimg.com/v2-96bc953ef128ec2391b6f9a21b46c43f_b.png">
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" width="1242" src="https://pic4.zhimg.com/v2-eb40404b824625c2ce459339c5cbb117_r.jpg" data-actualsrc="https://pic4.zhimg.com/v2-eb40404b824625c2ce459339c5cbb117_b.png">
" width="1242" src="https://pic4.zhimg.com/v2-4895ac303f525e6ffcdff3c88b75dc5b_r.jpg" data-actualsrc="https://pic4.zhimg.com/v2-4895ac303f525e6ffcdff3c88b75dc5b_b.png">

以下是和当时的销售人员聊天记录，目前她已经离职
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" width="1242" src="https://pic3.zhimg.com/v2-5af70dc1b856b2d869f21e25831f322a_r.jpg" data-actualsrc="https://pic3.zhimg.com/v2-5af70dc1b856b2d869f21e25831f322a_b.png">
" width="1242" src="https://pic2.zhimg.com/v2-28d4a77b43b8e4d1b6deebd7dabb5e95_r.jpg" data-actualsrc="https://pic2.zhimg.com/v2-28d4a77b43b8e4d1b6deebd7dabb5e95_b.png">