again, e.g. China is far more equiped and active in this practice https://m.youtube.com/shorts/A8L4QjIHL4k https://m.youtube.com/shorts/A8L4QjIHL4k using 100s

again, e.g. China is far more equiped and active in this practice https://m.youtube.com/shorts/A8L4QjIHL4k https://m.youtube.com/shorts/A8L4QjIHL4k using 100s of millions of people out of their several Billion population. How to differentiate between them and the few thousand DPRK emigrants do the same?