What is the fine-grained topic of the following text: Mitsubishi Fuso Truck and Bus Corporation (MFTBC), one of Asia’s leading commercial vehicle manufacturers, celebrated its delivery of its 50,000th Canter light-duty truck sold in Australia to StarTrack, one of Australia’s leading road and air freight operators. Only return the topic.
Mitsubishi Fuso's delivery of its 50,000th Canter light-duty truck in Australia