Fighter (2018)

Cherng is the oldest son of the Chueasuea family. Chai and Chan are his younger brothers. He sacrificed his own happiness to take care of the farm that is the family business. The boys live as they want. He has a tough personality and seems to be a tough man, but he's very affectionate and respectful of people. The Chuasuea family helps hiding Rattikarn, a girl who was wrongly accused of killing a teacher.