Chastain— ChurchMr. and Mrs. Verlan Harold Overcash of 802 Bethpage Road announce the engagement of their daughter, Wanda Sue Chastain, to Michael R. Church of 403 Heatherwood Court, Concord. The bride-elect graduated in 1979 from A.L. Brown High School. Her fiance, son of Mr. and Mrs. Clyde Church of Earnhardt Road, graduated in 1971 from Northwest Cabarrus High School, Biscayne Southern College in 1973 and in 1979 from the North Carolina School of Textiles in Belmont. Concord Lake Baptist Church, Concord, will be the setting for their Sept. 7 wedding.