No. The only airline flying this route is Bangkok Airways (PG), a very nice boutique airline. But you have to know that, due to their monopoly on this route, fares are quite expensive. They are not affiliated to any alliance but have code-sharing agreements with many airlines, including AF, Air Berlin. However, I think there is no code-share at all on BKK-REP. So you cannot earn Skyteam miles on this route but you can redeem Flying Blue miles on PG (but be prepared to give a lot of miles : 50,000 miles on FB for a return BKK-REP).