A 'double dip recession' implies that there would be a period of improvement in the economy between the dips. Where would this improvement come from, with tourism prohibited, and much of the country in Lockdown?
All the businesses I frequent are on their knees, with their landlords threatening to kick them out if they don't catch up with their rent - but who would replace them anyway?
I think a more accurate description would be a Depression, not Recession, as even more people are reaching the end of their savings, or the tolerance of their creditors.
Additionally, it is not just their tourism sector in trouble. 10% of Thai exports are vehicles. Well, apart from delivery bikes, who is using their vehicles more, thus requiring replacement? People who don't leave the house and have taken a pay cut don't generally buy new vehicles! Further, people in Thailand are using taxis/motorbikes or their own vehicles much less, so there is another pillar of the economy (production for domestic use) that has declined. Then, factor in the spending that these providers used to make, that they no longer can....
There is no economic growth in this country, nor will there be any time soon - quite the reverse. I'm getting my money out of Thailand asap.