Kiss Me (Thai version of Playful Kiss and my FAVORITE iteration)
SOTUS: The Series. My favorite Thai romance drama about the SOTUS system (an acronym which stands for Seniority, Order, Tradition, Unity and Spirit - a tradition in which upper classmen use hazing as character building) This series is BL but even if you aren't into that it is a good series.
Out of the Senior Secret Love series I would recommend watching Puppy Honey and Bake Me Love ( I liked My Lil Boy but the schemes they come up with in that one are a little crazy) Puppy Honey is about a college student fighting to keep his veterinarian club from shutting down and trying to enlist members. The girl he is pursuing has a fear of dogs and he tries to help her with that fear in order for them to be together. Bake Me Love, which I also recommend, is about a food blogger who ends up living next to the guy who deeply insulted her cake. There is an interesting sabotage story here and also she pretends the guy is her boyfriend to stave off her mother trying to marry her off.)
The U-Prince Series are really quick Thai dramas and they are fun. (Sometimes you have to suspend some logic because besides the first in the series which is 8 episodes and the last which is 5 episodes the rest only have 4 episodes so the plot moves very quickly. I will give you a trigger warning about the first one The Handsome Cowboy watch that one with a little caution it has a little of the slap kiss thing going on.) If you don't care about order I would recommend The Lovely Geologist, The Extroverted Humanist, The Single Lawyer, The Badly Politics, and the one currently airing The Ambitious Boss. If you do care about order it should go Handsome Cowboy, Gentle Vet, Lovely Geologist, Badass Baker, Absolute Economist, Foxy Pilot, Playful Comm-Arts, Extroverted Humanist, Single Lawyer, Badly Politics, Ambitious Boss.
I just got into Thai dramas so the ones I have watched have been mostly newer and mostly centered around the popular GMM actors like Push, and Kang. ect. TT