<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:tem="http://tempuri.org/">
   <soapenv:Header/>
   <soapenv:Body>
      <tem:FlexService>
         <!--Optional:-->
         <tem:pv_params>
         	{"funcname":"openAccount","routecode":"Flex","module":"AccountService","referenceid":"4363894832063404","fullname":"PhạmViệtLinh","sex":"001","birthdate":"07/05/1992","idnumber":"013654303","idtype":"I","iddate":"22/07/2013","idplace":"HàNội","email":"trung1008.bka.nb93@gmail.com","mobile":"01657983857","address":"191BàTriệuHàNội","province":"","bankaccountnumber":"11521189731010","bankaccountname":"PhạmThịHàLê","bankname":"NHTMCPKYTHUONGVN","bankbranch":"NHTMCPKYTHUONGVNHOISOCHINH","bankcode":"01310001","custodycode":"11111111","agentid":"","tradingpass":"180ff9813873de6528a31554a9f9e694"}
         </tem:pv_params>
      </tem:FlexService>
   </soapenv:Body>
</soapenv:Envelope>