Ng's Metaverse home is a French colonial villa in the prewar village of My Tho in the Mekong Delta. Visiting him is like going to Vietnam in about 1955, except that you don't have to get all sweaty. In order to make room for this creation, he has laid claim to a patch of Metaverse space a couple of miles off the Street. There's no monorail service in this low-rent development, so Y.T.'s avatar has to walk the entire way.