QUOTE(Pook @ Jun , 04:30 AM)
Hi!! now we just got NOA1 from VSC and I wanna know how should I do next? and how long does it take?


Since you are at the VSC you can go to the US Embassy's website in Thailand, click on immigrant visas, look at packet 3, start filling out forms and gathering the evidence. Note that the interview most likely won't be until 10-12 weeks after they receive your case. Don't get too excited. You still have to wait for the NOA 2. The Sawasdee 2 thread here and the Thai portal will provide you with abundant guidance and good friends, as well.
Best wishes on your journey.
!