Thanks ft101. The Qatar website doesn't include BKK in the lits of mobile BP enabled airports, but I'd be delighted to hear that it is out of date: https://www.qatarairways.com/en/serv...ecking-in.html (Asia and the Pacific: Adelaide, Auckland, Canberra, Chiang Mai, Melbourne, Perth, Phnom Penh, Phuket, Seoul, Sydney, Tokyo)