Dragon's Blood: Krating (2015)

Thyme Tharathorn, the adopted son of Chen Yi Xian, returns to Thailand to take the position as the head of the Krating gang. Or at least that's the way it looks on the outside. Seven years ago, Thyme's birth parents and twin brother Chonlathee were shot and burnt to death. Thyme intends to find the person responsible, Leng, and make him beg for forgiveness for his sins against the Cheng family.