Pipi yedu yesimbi inotengeswa pasi rese, uye isu tatobatira nevatengi munyika dzakawanda. Misika mikuru ndeyeIndia, iyo Middle East, United States, United Kingdom, Italy, Russia, Brazil, Japan neAustralia. Nzira dzekutakura dzekutakura dzema pombi dzesimbi dziri kufambisa kwegungwa, kutakura kwemhepo uye njanji yekufambisa.