Pham Ngoc Canh and his wife Ri Yong Hui hold a photo from their early days of courtship in 1971, when he was in North Korea on an internship.In by February 27, 2019Leave a CommentPham Ngoc Canh and his wife Ri Yong Hui hold a photo from their early days of courtship in 1971, when he was in North Korea on an internship.