Please advise on implants for chin, body of mandible, gonial angle & temporal hollowness to make face broad and long?

It would be very difficult to give you meaningful advice based on these photos. It appears that you may benefit from temporal and chin implants; however, I am not sure that you need mandible angle implants since you have significant lower facial width? Only on the basis of in person consultation and discussion about your goals, a board certified plastic surgeon, with significant experience in facial implants, could give you more detailed plan of care. Good luck.

It is hard to evaluate your jawline with the beard in place but, as a general rule, a custom wrap around jawline implant is the most effective way to broaden the lower face in a smooth unified manner. For the indicated areas of he sides of the head the answer is more clear...only extended wrap around temporal implants can achieve augmentation on the sides of the head that blend into the forehead and back of the head in a smooth fashion.