The Righteous Fists (2022)

One sets in 1960s in Hk Kowloon Walled City, the other sets in 1960s in Thailand Chinatown. The story and most of the cast are pretty much the same. Not a sequel but more like a spin off.

There's been so many of these martial arts muay thai inspired dramas throughout the years, they all usually have similar casting or stories some sort of revenge, and heroic pursuits either to protect their family/villagers from the rich and powerful or for personal vendetta. These are quite addictive and entertaining to see good actors and fights but if you watch a couple back to back it gets predictable. Still enjoyable though