The Hyundai Hope On Wheels non-profit embarks on a nationwide tour this September during Childhood Cancer Awareness Month to award new grants for pediatric cancer, surpassing $160 million in lifetime funding for research [17-September-2019] BALTIMORE , Sept. 17, 2019 /PRNewswire/ -- Hyundai Hope On Wheels® (HHOW), a 501(c)(3) non-profit organization supported by H