He does seem to be neutral to Boomhauer, as Boomhauer usually isn't the ringleader or causes problems. He doesn't especially have friends in the neighborhood, most wanting to avoid him completely (even Bill) and being delighted when something bad happens to him. Kahn has a love-hate relationship with his Rainey Street neighbors, often insulting them by calling them 'Rednecks' and 'Hillbillies' and displaying a superiority complex, and other times showing kindness. Kahn usually tries to push Connie to date Ted's son, Chane, rather than her dating Bobby, as he fears Bobby will drag her down from her studies and future. Kahn is known to frequently 'suck-up' to Ted Wassanasong, a fellow Laotian on the membership committee of the Country Club, who is not particularly fond of him at all. He attends the Nine Rivers Country Club, which is comprised of almost all Asian members.
He first moved to Anaheim, California but left due to 'neighbor problems' as told by Minh, as she tells him to get along with the neighbors - saying she was tired of 'running' so much, first from Laos, then from California. Kahn works in the information technology industry as a systems analyst.
He lives with his wife Minh and his daughter Connie next door to the Hill Family.