i think, as for tantawan and peng, it's more to attachment than love. I mean, who doesn't? it was 15 years of relationship. that's why when peng said he didn't love tantawan, the power disappear right away. it was different with chalam. no matter how many times chalam said he didn't love tantawan, the power is still there. Because the power comes from love, hence the reason the power chooses chalam. Because tantawan loves chalam. as the saying goes "the heart wants what it wants."
nobody cares~~