In the principles to be or become an effective teacher/trainer/facilitator having an over all understanding of these 12 topics i feel is key to a true engagement of those who are involve.

while the material may be already developed being able to plan and to engage students in achieving the best learning experience is the main objective. Its not an easy thing doing this cross culture though.
Topics 6 through to topic 11 are a real big factor addressing what skills are needed while being effective cross culturally