sentences:  Mr Morris oversaw a period of growth as the school's enrolment rose to over 700 students in 2002.Dr J Mark Hensman, previously a headmaster in his native New Zealand, took over as headmaster and oversaw the school's relocation to a purpose-built campus at Don Mueang, near Don Mueang Airport, in 2003.The new 35 acre campus included new facilities, sports fields and boarding houses, and allowed the school enrolment to increase to 1,160.