University professor in engineering physics, sci‑fi writer under the pen name Han Be, and lifelong systems thinker.
Story's Credibility
University professor in engineering physics, sci‑fi writer under the pen name Han Be, and lifelong systems thinker.
Story's Credibility
About Author
University professor in engineering physics, sci‑fi writer under the pen name Han Be, and lifelong systems thinker.
មតិយោបល់
