In Reply to: Passports & Another Q posted by JAB on Monday, 6. July 2009 at 15:29 Bali Time:
Yes you need at least 6 months validity on each of the passports and an empty page for visa to be stuck onto.
If taking another friends child make sure you have travel insurance for her, letter from family saying that you are the legal guardian whilst away on the trip unless parents join you at any stage (ie medical emergency), letter from her own Doctor if she is on any medication and if she is allergic to anything, letter from family stating anything that you may need know eg. contact numbers for family and also the reverse for them.