Is it possible to apply for a 60-day tourist visa in Vientiane after working in Taiwan?

Hey all, I'm heading to Chiang Mai mid April and will be stopping by Vientiane beforehand to pick up a 60 day tourist visa. I plan on extending said visa for an additional 30 days and then flying to Taiwan Mid July for 1 month for work purposes.

So, my question is, do you think it's feasible to once again apply for a 60 days tourist visa in viantiane after my work is finished and then head back to chiang Mai for a few months? I heard the visa processing in Laos is fairly easy-going as compared to other countries but I want to be certain(ish) that I will be able to apply for another tourist visa after being in and out of Thailand once already.

Thanks for any advice!