取消支付后，回调结果应该显示已取消支付，回调toast不显示

取消支付后，回调结果应该显示已取消支付，回调toast不显示

Kết quả (Anh) 1:

Cancellation after payment callback result should show cancelled payment callback toast does not display

Kết quả (Anh) 2:

Cancel payment callback results should show the payment has been canceled, the callback does not display toast

Kết quả (Anh) 3:

After the cancellation of payment, the callback results should show that the payment has been canceled, the callback toast does not show