Mueang agreed to come to Phudin Park to work and create trouble at the same time, until something went wrong at Apo's job, and Apo resigned or was fired because he couldn't stand it, but Apo fought back and never gave up.
Additionally, they challenge each other to face-to-face competition with the mines, Apo Mining competing with each other from jobs to non-issues, until Phudin's park is in utter chaos.