Dr. Morteza Chaman ara-Silver medalist of World Invention Competition of Canada

Name: Dr. Morteza Chaman ara-Silver medalist of World Invention Competition of Canada
Uploaded: 2023-04-16T00:26:08+04:30
Duration: 29 min 34 s
Description: An exclusive and interesting interview of Dr Morteza Chaman ara the world039s leading inventor and scientist and the winner of the world silver medal in the Canadian World Invention Competition in 2022 on Radio Tehran Barbolandayehemmat show

An exclusive and interesting interview of Dr. Morteza Chaman ara, the world's leading inventor and scientist, and the winner of the world silver medal in the Canadian World Invention Competition in 2022, on Radio Tehran, Barbolandayehemmat show.