Translation of undress in Spanish

My family is doing well except for my youngest daughter. She is a little ill and needs to visit many doctors. She has had several infections lately, but nothing dangerous, so we are not too worried.
In the autumn of 2006 we flew to South East Asia in order to travel in the region for three weeks. Our first stop was Bangkok airport, where we arrived in the middle of the night, around 4a.m.
Many thanks for your letter. I am delighted to tell you that I have passed my exams and am looking forward to the next year. Meanwhile I am planning a trip to Costa Rica and some places around there.