Need the Data Entity to maintain the Tax Information (TaxInformation_TH)

The customer in Thailand has the fiscal requirement to maintain the Tax information based on Vendor\Customer address? These tax information are recorded in the Table: TaxInformation_TH. And the user need the ability to import\export those data for huge volume of customer\vendor records. Ideally this new data entity could be consider to include the table TaxInformation_TH, DIRPARTYLOCATION, VendTable and CustTable.