This is the english version of the tickling scene where Bulma is tied to a chair and tickled. This is the whole movie. The tickling comes at 28:19. Sorry. If anyone has just the part where Bulma is tickled in english, then they can post it.
http://www.veoh.com/videos/v5392456qT2Sspy
http://www.veoh.com/videos/v5392456qT2Sspy