Hello just looking into the pearls of IndoChina tour. Those who have been to Vietmam, Cambodia and Laos which immunisations did u need to get. Or does the tour not go to areas that are affected by the diseases, because have read guide book. And there are a lot of immunisations needed. I would love to go on this tour but am not a great fan of needles . if anyone could advise me with tips I would greatly appreciate them. Thank you Caroline