Bus Standard
      Bus  Bus VIP
        
      Bus  Bus VIP (2 stories bus)
        32 seats VIP class air-condition bus (2 stories bus)
      Bus  Bus First class plus (2 stories bus)
        First class plus 32 seats first class plus air-condition bus (2 stories bus)
      Bus  Bus First class (2 stories bus)
        First class 50 seats first class air-condition bus (2 stories bus)
      Bus  Bus First class
        40 seats first class plus air-condition bus
      Bus  Bus Second class (2 stories bus)
        Second class 55 seats second class air-condition bus (2 stories bus)
      Bus  Bus Second class
        Second class air-condiition bus
      Bus  International Bus
        32 seats first class plus air-condition bus