https://www.google.com/url?rct=j&sa=t&url=http://www.enterpriseinnovation.net/article/6-percent-vat-opportunity-and-burden-chinese-financial-institutions-848281742&ct=ga&cd=CAIyGmJjNGEwZWQ4N2QyMGU3Nzg6Y29tOmVuOlVT&usg=AFQjCNFe_LA91c-YBgrb7RvL8yFVsWadxg