Royal Doctor is similar to Likit Haeng Jan:
-Femal lead comes from present life
-Male lead comes from past life
-Switch identity

Royal Doctor is similar to Love Destiny:
-FL moves to past life
-ML and FL fall in love
-FL stays in past life

Royal Doctor is similar Buang Banjathorn to :
-FL from modern area
-ML from historical area
-FL goes to the past
-FL falls in love with ML and stays in past life

Royal Doctor is similar to Tawipop:
-FL from modern area
-ML from historical area
-FL goes to the past
-FL falls in love with ML and stays in past life

Rak Nakara is similar to Plerng Pranang :
-Historical thai drama with BURMA interaction
-Set in 19th century
-Linked to Burma kingdom ending
-Traditional costumes
-Political kingdom issues and strategies
-Alliances

Ubathteehet is similar to Kleun Cheewit:
-Car accident
-FL accidentally killed ML's girlfriend
-ML revenge on FL
-ML falls in love with FL

Hua Jai Sila is similar to Kleun Cheewit:
-Broken hearted ML / FL
-Strong outside / sad inside
-Revenge ML

My Husband in Law is similar to My Forever Sunshine:
-Same main lead actor
-Teenage love
-Fake bother/sister
-Woman loves man first
-Man rejects FL' loves
-Cut

Poo Chana Sip Tit similar to Plerng Pranang:
-Historical drama
-Link to BURMA
-Curse to power
-Kingdom

Bundai Dok Ruk is similar to Lom Son Rak :
-Twin male lead
-2 female leads
-Serious twin vs sassy twin

My Secret Bride similar to Rahut Torachon :
-The Male lead is a policeman
-Female lead is a secret agent
-ML and FL fall in love

Mist of Love is similar to Nakee :
-Past life vs Present life
-Same Female Lead
-Reincarnation
-Mystery
-Karma