I can't write in Thai but I think it's in english "Die for you" by Pichet Buakum (you can also check it in the…
Thanks a lot, didn't think to check the credits 😅, can't really find it anywhere they might not have released it yet, here is the thai title if anyone is wondering for when they actually release it หนีให้ตาย by พิเชษฐ์ บัวขำ