SqlBulkCopy Tutorial - Knowledge Base (KB)

SqlBulkCopy Unicode/UTF8 error

I am using c# SqlBulkCopy functionality to save records with UTF8 encoded multilingual values. My database field is 'NVARCHAR(max)' and my to be saved value is 我多言語で我. But it is saving as '???????' . Is there any way to save this exact Japanes...