Vietnamese Historical Portraits

Create a hyper-realistic full-body portrait of [Character Name], a [Gender/Age] Vietnamese historical or literary figure from the [Era/Period]. They are sitting on a [Chair Type] appropriate to that era, facing the camera at a natural seated 90°–120° angle, with flexibility for full 360° rotation if desired. The chair should rotate together with the character. Include the entire body and chair in the frame (no cropping or missing parts). Allow adjustable sitting posture and natural facial expres