@Tod ********
Thank you Tod. Your advice makes sense. I trust your expertise. One more consideration please. My wife, Burmese, can enter the kingdom on a 15 days visa waiver as a citizen of ASEAN. At the moment, she still has until the end of July on her COVID extension. Would you recommend she travels with me to Chiang Kong and get a new tourist visa or better stay in Chiang Mai and take it from step 3 of your advice ?