At first look definitely not a swallow but bee-eater 😀 I love bee-eaters and are so distinctive, but only if you are interested in birds.
It is already determined at iNaturalist and that is why I love using it.
Merops philippinus Blue-tailed Bee-Eater
https://www.inaturalist.org/taxa/2212-Merops-philippinus
@syibral-malasy thank you for the observation