I was seated in Y from CNX-BKK yesterday and there were four monks on the A330 (2-4-2 in Y). Two were seated together in 32A-B, and the other two were seated in 32EF, leaving the two aisle seats unoccupied, presumably to help avoid an accidental brush with a female. C had many unoccupied seats. But then, these monks looked quite humble and were not carrying designer gear.