To find Toni, visit his restaurant, where he will be giving out the missions.
You need to visit 8-Ball to get some grenades for this mission. Next, take a car and head to whichever objective you fancy. You need to blow up the laundry vans, whether using grenades or not. Once they have all been taken out, the mission is complete.
Reward: $20,000
For this mission, go to the objective on your radar. You need to take the briefcase full of money from the laundry. At that point, the Triads will mob you, so you need to run back to your car, plough through the enemy and aim for the large truck. You need to kill the driver before the mission will end.
Reward: $10,000
You are being followed by two men for this mission who lend a hand on your mission. You need to locate the first Warlord in the train station parking lot - run him over. Next, go to Chinatown, and get out of your car to kill the enemy. Finally, for the last one you'll need a Fish van, so get one and head to the objective to enter the restricted area and take out the final Warlord.
Reward: $30,000
Head to 8-Ball's for this mission. Get inside the marked truck. You need to head to the objective, a factory, without taking too much damage to the van, or the bomb inside will blow up. Once in the factory, park in the marked area. Press the button to arm the bomb, then run for it.
Reward: $30,000