Vietnam-Evisa.org is a complete SCAM. I arrived at the airport right after midnight and had paid $200 for fast track and stamping services etc. The entire package they offered. Not only did they not pick up the phone when I called upon arrival. A couple next to me said they had the same problem. We stood and waited until two am and had to pay the visa stamping fee and were the last people to leave the airport. I emailed Vietnam e visa.org and they said this was my fault for giving them incomplete flight information and would not return my money for the "fast track services." I sent them my flight number. How hard is it for them to track my flight to offer accurate services and be there when the customer arrives? I did not care I just wanted my money back. They charged me for a service they did not even provide. Save your money and go somewhere reliable with honest people who aren't trying to scam on foreigners.