<prompt> Pedzisa mutsara unotevera: Mutyairi wokutanga weThai Formula One akanga ari Prince Bira uyo akapinda mumakwikwi 19 eWorld Championship pakati pa1965 na1965. Akawana mapoinzi masere uye aive nenzvimbo yepamusoro yekupedzisa yechina nzvimbo iyo yaakawana kaviri: pa1950 Swiss Grand Prix uye  <response>: 1954 French Grand Prix. Nzvimbo yake yepamusoro yekupedzisa pakupera kwemwaka yaive yechisere mukati. 