Ubaat Rai Ubaat Ruk (2021)

A good drama with suspense. ML and FL in both dramas have a misunderstanding of each other.
ML falls in love with FL. Slow-burn romance...

Rich ML falling inlove with an 'ordinary girl. FLs in both dramas are both strong hardworking indepependent women. ML & FL hate each other due to misunderstanding of ech other.

Both lakorns deal with the male leads wanting revenge against the female leads for causing a car accident with their loved ones. While Sathit's fiance passes away in Kleun Cheewit, the male lead's sister in Ubat Rai Ubat Rak becomes handicapped. Coincidentally, the supporting actor (Masu) who plays Jett in Kleun Cheewit also happens to be the male lead in Ubat Rai Ubat Rak.

Similar premise though Ubaat Rai Ubaat Ruk is certainly way more on the melodrama side than WWWSK, which is mostly a romcom.