Mungkorn Chao Phraya(2020)

Mungkorn Chao Phraya is a Thai drama series following Mike, a half-Thai, half-Hong Kong man who returns to Thailand after his father's murder to conduct his own investigation. Years earlier, Mike and Fang—now a kindergarten teacher and school owner—had dated before parting ways. When police officer Tom is assigned to the case, Mike's distrust of Thai authorities drives him to pursue the truth independently. As the investigation unfolds, both men find themselves drawn to Fang, creating a tense triangle amid the search for answers about his father's death.