Ariuntsetseg Validimar, of Reston, Virginia, and Michael J. Clark, of Mifflintown, are engaged to be married on Dec. 2, 2017, at New Life Assembly of God Church, Mifflintown.
She is the daughter of the late Mr. and Mrs. Vladimir Vanchin, of Mongolia. She is employed as a intern tester at REI Systems.
He is the son of John and Sharon Clark, of Newville. He is employed as a computer aided drafter for Signature Homes.