Bad Romeo is similar to Sai Roong because :
-teenage love story
-dramatic ML and FL separation with a letter
-broken hearted ML and FL
-tragic event happens on ML
-FL thought ML died ans does not forgives herself
-ML becomes a strong man, comes back to take revenge on FL

Sai Roong is similar to Kluen Cheewit :
-Melodrama
-Famous actress/model femal lead strong outside / fragil inside
-Accident
-Broken hearted FL
-ML revenge on FL
-Alcoholism
-Difficult mother/daughter relationship
-FL psychology / guiltyness

Kularb Len Fai is similar to Wang Nam Won as the plot turns around 3 best friends who turn to fight for the same man.

Sataya Tis Tarn is similar to Buang Wan Wan :
-Fobidden love in the past life
-ML or FL killed
-ML or FL swear to reborn in a better life
-ML or FL remembered past life

Sataya Tis Tarn is similar to Duay Tae Pang Korn :
-Fobidden love in the past life
-ML or FL killed
-ML or FL swear to reborn in a better life
-ML or FL remembered past life

Sataya Tis Tarn is similar to Roy Ruk Roy Adeed :
-Fobidden love in the past life
-ML or FL killed
-ML or FL swear to reborn in a better life
-ML or FL remembered past life

Sataya Tis Tarn is similar to Klin Kasalorng :
-Fobidden love in the past life
-ML or FL killed
-ML or FL swear to reborn in a better life
-ML or FL remembered past life

Sataya Tis Tarn is similar to Sin Lai Hong :
-ML or FL killed
-ML or FL swear to reborn in a better life
-ML or FL remembered past life

Sataya Tis Tarn is similar to Duay Rang Athitarn:
-Fobidden love in the past life
-ML or FL killed
-ML or FL swear to reborn in a better life
-ML or FL remembered past life

Sataya Tis Tarn is similar to Duay Rang Athitarn:
-Fobidden love in the past life
-ML or FL killed
-ML or FL swear to reborn in a better life
-ML or FL remembered past life

Mia Luang is similar to Nam Sor Sai :
-Love triangle
-Repectfull first wife
-Marriage betrayal
-Broken-hearted woman

Hua Jai Mee Ngao is similar to Johng Kol Khing Tian because FL death theme and switch spirit after coma.