C++ Builder. ole word. Unicode text?

Question

C++ / C#

This line inserts a value from the database into a Word document table cell. The data is in Hebrew and there are illegible characters instead of letters in the cell.
I put support in Winodws to support non-Unicode programs in Hebrew - everything is fine. Please tell me how to overcome this without making settings in Windows.

vVarCell.OlePropertyGet( "Range" ).
    OlePropertySet( "Text", WideString( DataModule1->ADOQueryReport->FieldByName("DiseaseHeb")->AsWideString ) );