# VietnamAdditionalInfo


Additional tax information to specify for a TRN in Vietnam.

## Contents


 ** electronicTransactionCodeNumber **   <a name="awscostmanagement-Type-taxSettings_VietnamAdditionalInfo-electronicTransactionCodeNumber"></a>
The electronic transaction code number on the tax return document. This field must be provided for successful API operation.  
Type: String  
Pattern: `\d{17}`   
Required: No

 ** enterpriseIdentificationNumber **   <a name="awscostmanagement-Type-taxSettings_VietnamAdditionalInfo-enterpriseIdentificationNumber"></a>
The enterprise identification number for tax registration. This field must be provided for successful API operation.  
Type: String  
Pattern: `(\d{10}|(\d{10}-\d{3}))`   
Required: No

 ** paymentVoucherNumber **   <a name="awscostmanagement-Type-taxSettings_VietnamAdditionalInfo-paymentVoucherNumber"></a>
The payment voucher number on the tax return payment document. This field must be provided for successful API operation.  
Type: String  
Pattern: `(\d{17}|[A-Za-z]{3}\d{13})`   
Required: No

 ** paymentVoucherNumberDate **   <a name="awscostmanagement-Type-taxSettings_VietnamAdditionalInfo-paymentVoucherNumberDate"></a>
The date on the tax return payment document. This field must be provided for successful API operation.  
Type: String  
Pattern: `(\d{4}-(0[0-9]|1[0-2])-([0-2][0-9]|3[0-1]))`   
Required: No

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/taxsettings-2018-05-10/VietnamAdditionalInfo) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/taxsettings-2018-05-10/VietnamAdditionalInfo) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/taxsettings-2018-05-10/VietnamAdditionalInfo)