Hey guys, played this game when it came out on PS3, and I found Tong easily. Now I purchased it myself and started playing through it, I can't find Tong anywhere. I entered the bar two ways, once by paying the bouncer, once by sneaking in the back. I talked to the bartender downstairs, upstairs, I went through the back rooms, no one in the office. It seems like I covered everywhere. How do I initiate the question "where is Tong?" to the bartender.
Talk to the bartender upstairs. Keep talking to him until you convince him to let you see him. Go down in the basement. Use the door down the hall from the restrooms. Tong is located in the last office on the right. Pick up a bottle of wine from the cooler room on your way.