There is currently no official streaming platform offering a (Vietnamese subtitle) version for either the 2021 Malayalam original or the 2022 Hindi remake of Drishyam 2
Most “Vietsub UPD” searches target the first, as it’s critically superior. But the Hindi remake has more readily available subtitle groups. drishyam 2 vietsub upd
He typed back: "Chưa. Still upd."