EU European tax / VAT agent

I am looking for a EU tax agent, either to deal with all countries or a single country. I did appoint an agent 5 months ago to to handle EU VAT registrations and returns for me, but after 5 months, I have received just one VAT number. I have paid a lot, and filled in countless forms. The 'agent' is just unable to properly communicate and her English is poor. So I am again looking for an agent. Ideally, I would like to find someone who can deal with all the EU countries, but if only one country that is ok too. I must have someone that speaks good English and who understands EU VAT / tax rules. Specifically, I am looking for representation is the following countries: UK, Germany, Italy, France, Poland, Czeck Republic Please let me know what you are able to offer. Thanks in advance. James