I liked the acting (except Fluke, he was again painful to watch). I also like the dynamic of the gang & the bromance between the brothers. Whitesean was pretty cute, had good chemistry and dynamic, the relationship felt wholesome. I would have loved yokdan more (a cute love at first sight story), if Dan's character would have been played correctly...
I like the social criticism aspect and the message the story delivered, especially since it's about Thailand, one of the highly corrupt countries.
I wouldn't say that the series is perfect, but definitely good and worth watching.