Ruk Lork Lork Yah Bork Krai is similar to Ruk Nid Nid Kid Tow Rai because of the fake boyfriend/girldfriend them to avoid the main actor/actress to be forced to marriage by their parents. Both are comedies.

Fai Tang See is similar to Prik Kee Noo Kub Moo Ham because Mew is the main actress who plays a young lady living abroad and meets a "poor" young man and will become her boyfriend.

Bad Romeo is similar to Game Rai Game Rak as the drama is set in to separate steps :
-the past when both main actors were young adults, had a romance and got married
-the trouble event that separate "Romeo from Juliette" (the main actress family put a plan to create a misunderstanding event that causes the separation)
-the main leads are meeting one another again a couple of years later ( in Game Rai Game Ruk, Saichon becomes Charles and in Bad Romeo, Kla becomes Karls)
-the main actors upgraded his social status and try to revenge on the main actress whom he thinks has betrayed/sent his to death intentionnaly and forgot him

Aya Ruk is similar to Nang Tard because the story is around a noble having several wifes : the first one is loyal, the second/third is bad and the third one is a slave who was sold to the first wife and whom the main actor falls in love with and nominates her as his latest wife.
1) Same misunderstanding from the main actor who thought the slave's brother was her lover so he beated her very badly as a punishment and set her to be slave again.
2) Same story when the first wife and the slave became pregnant at the same time and the first wife's baby died at the birth so she took the slave's baby as her child.
3) The second wife is pregnant from a lover and died at the end of the drama.
4) The misunderstanding is solved at the end of the drama and the slave came back to be the noble's wife.

Nang Tard is similar to Chaat Payak because both lakorns deal with slavery them. (young woman reduced to slavery VS miliaty's wife and child reduced to slavery under RAMA V period).

Nang Tard is similar to Nang Tard because it is the 2016 version from the 1993 and 2008 ones. Same story, same period, same plot from the same novel.

Ruen Rak Ruen Tard is similar to Nang Tard because of the female lead who happens to be a slave in the time of Rama V.

Poisonous Passion is similar to Kluen Cheewit because the drama is around the story of the main lead actress who hides a painful past behind her strong, famous and successful appearance. There a kind of vengeful flame from the male lead to the female lead who finally end up loving each other and living together.

Poisonous Passion is similar to Raeng Ngao because of the "Internal Death" and back to revenge side of the female lead, the twin sister in Raeng Ngao and herself inside a new identity for Poisonous Passion, using her appearance to seduce and revenge the man who used to hurt her in the past.

Likit Haeng Jan is similar to Tawipop because of time travelling through an ancient object (mirror, painting).

Tawipop is similar to Love Destiny because of time travelling. The main actress finally falls in love with a man from another time period and decides to live with him, leaving everything behind her.

Likit Haeng Jan is similar to Buang Banjathorn because of time travelling via an ancient obejct (bed, painting).