Koon Chong Yun 96, of Honolulu, died in Honolulu on December 10, 2017. He was born in Honolulu. Private service. SHARE ON FACEBOOK SHARE VIA EMAIL Our deepest condolences to the family and friends of the deceased ADVERTISEMENT Explore more Search Records for Koon Chong Yun with Ancestry® Discover Koon Chong Yun Family Story with Ancestry® AncestryDNA® with Traits Discover Details of Your Family History - Search Records with Ancestry® Sponsored by Ancestry