<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo Omdala, uBishambar Dayal Varshnei owashona ngo-1939, wethula ubuchwepheshe bezinto eziyize eNdiya.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Omdala, uBishambar Dayal Varshnei owashona ngo-1939, kuthiwa nguye owasungula ukwenziwa kwezingilazi zensimbi nge-Fourcault process e-Continental Asia ex-Japan ngawo-1920. 