Ms. Cao "wrong tax" vouchers, top write a charitable donations 20000 words. Zhejiang online 18 months 09, yesterday morning, Ms. Cao in the POS machine on the 20000 yuan credit card arrears, the wrong interface, the repayment has become a donation. At present, Ms. Cao has been submitted to the relevant parties to apply for refund of the donation. Ms. Cao, who lives in Ruian City, engaged in the business of bird's nest. Yesterday, Ms. Cao's credit...