Regarding the Thailand Elite Visa, there seem to be multiple sites offering it, and I am wondering which is the official website rather than a reseller? (thai-elite.com, thailandelite.com, thailandelitevisa.com, thailandelite-direct.com) Is there any advantage of choosing one site rather than another for the application? Once you are a member, is all follow-up customer care and services through the official agency regardless of where you apply?