^ indeed, could show a disinterest of a certain electorate for voting
Democrats didn't expect to win at all, just improved their numbers there, so they were equally shocked by the results
Abhisit brought an interesting point, he says that their electorate base is growing, but it's taking time and it's a long term plan. They went from 7m votes to 11m votes, so their strategy is working, yet slowly. In contrast, the flashy billionaire is conducting a blitz marketing campaign with all kind of promotions that only poor souls can't resist.
He thinks they will win the election eventually and that the party has changed itself dramatically in the last 5 years under his command. The results doesn't show now because the transformation is a big and difficult one.