@Randy *******
to get a year long multi-entry Non-O visa at Savannakhet you now show proof of 400K baht in a bank account,
AND
On that year long visa you only get stamped in each time for 90 days, so you have to bounce out and back every 3 months for the validity of the visa
Many people prefer to get the 90 day single entry Non-O and then apply for the year extension inside the country at their immigration office for 1900baht by meeting the financial requirements and turning in the correct documentation