What's interesting about this, for me, is this is the first time I've ever seen a percent put on the size of the THA tax base. Only 30% of Thais pay PI taxes! That's wild. It's a small miracle THA can afford to pay for what infrastructure and government services they have now. Plus, given the number of government employees (including military and police), and the number of people in "above board" industries (like branded retail, large hotels education, healthcare and banking), that that 30% estimate is embarrassingly low, and a complete failure of the government's fiscal responsibility. And, it would seem that it's more than just those in the informal economy - e.g., farming, day laborers, street vendors, sole proprietorships, etc., who are not paying their PI taxes.