Not like the others, this is the first time I use the visa service from this website and to me, it quite good!
I found a promotion code on slideshare ( the code is SLI2016), then apply and just the time it instantly reduce my total cost 15%, great start.
Got a prompt response via after complete all the registrations and submit for payment. I chose to use 1 month single entry visa, therefore retrieved my approval letter right after 1,5 days ( for normal case) according to the confirmation.
To be sum up, everything was smooth and I did have a great time in Vietnam. This will remind me to use evisa service once again if I intend back to Vietnam.