I've been to south-east asia last spring. I flew in and out with SIA (Business class) and had 2 flights within SE-asia, from Singapore to Penang with MAS (eco) and from Bangkok to Singapore (SR). Unfortunately I wasn't member of any FF-program. Being one with the SR-Qualiflyer I would have earned quite a lot miles. Does anybody know if these miles are totally lost (they propably are...) or is there any possibility to save some?