According to the reply I received, the rest of the former principles in Utopia Tours are rebranding the company as Purple Dragon Tours. They told me not to worry and that my plans are still intact for the trip I paid for already. They have a new domain www.purpledrag.com which has basically taken all of the Utopia-Tours webpages and put them on their new site. Some of the Utopia logos are still present and some have been replaced by the Purple Dragon logo. Even Utopia's tours were apparently managed by a company called Door East Ltd. at the Tarntawan Place Hotel.