Why not just educate all people?
You need to learn about South Korea and how they got so developed today. Like you knew that Korea was occupied by Japan and then bombed to shit in Korean war, with multiple genocides and cleansings going on?
https://en.wikipedia.org/wiki/Bodo_League_massacre
https://en.wikipedia.org/wiki/Sinchon_Massacre
https://en.wikipedia.org/wiki/Daejeon_massacre
https://en.wikipedia.org/wiki/Jeju_uprising
And now South Korea lives like a fucking paradise land of the future. Most of South American countries never saw 10% of fucked up destructive shit that happened in South Korea, yet they somehow overcome everything to build prosperous society.
not even talking about China's Shenzhen and Guangzhou