Selected students, year 1, because it has not yet settled the sights on travel routes, because it is the largest town of the bus cables may cause confusion, many หใกิด in the trip.
Selected first-year students Do not fight the cuttings to travel because Bangkok is a big city with many buses were late. The confusion may be issued to travelers.
Selection of 1 year students. Because it was not preserved cruise routes in Bangkok travel due to a big city and several bus lines. May make sure confusing journey.