You can go to ourworldindata.org which is run by the University of Oxford and does a great job of compiling global data from emissions, battery prices and covid’19 statistics (tests, cases, deaths, vaccine etc..)
For Thailand the data is as follows:
Left axis: # of tests (blue line)
Right axis: # of cases (orange line)
You can run all the statistical analysis you want regressions, correlations, it’s quite straightforward at the moment to see a rolling case/test ratio since the data set begun until 12th June 2021. And just ask some basic questions, such as….why the increase in testing pre-New years….why the increase in testing pre-Krystal…why the…why the…? etc etc
As for the Thai experts:
He lied: “Respected virologist Yong Poovorawan on Friday rejected accusations that limited testing capacity is responsible for the low daily…