Under the Don's home is a Slum.
Upon entering look left, the should be two people sitting down a table, one will ask for food, give him food over and over again until he mentions Fraud Tickets, go to the Slum Market, not the mall I mean the market at the slums go to the junk vendor, if he is now selling items other than junk you should see the tickets, now to the massage parlor with the ticket, or tickets, get a massage from Lin-Lin.
That's it.