Kor Kerd Mai Klai Klai Ter is similar to Karm Wayla Tharm Ha Ruk because of the storyline. The main actor died and reborns in a new life to meet his wife from the past life who becomes 20 years older than him.

La Ong Dao is similar to Wanida because Love at first hate theme. Both deals with the story of a male lead forced to marry the female lead that he hates first but happens to fall in love with her at the end of the lakorn.

Ka badin is similar to Sai Lohit because both deal with the story of a brave warior who is willing to do everything to protect his country land during Ayutthaya war.

Khun Seuk is similar to Sai Lohit because both deal with war with Burma during Ayutthaya period. They are historical thai lakorn.

Rottanakosin is similar to Sai Lohit because both are historical thai lakorn with beautiful opening theme.

Yattika is similar to Sai Lohit because it is the part 2 of Sai Lohit. 3 more generations after the War between Ayutaya and Burma.

Recommanded by PL : Bodyguard Dad Diew is similar to YYTWTPF because both deal with the story of bodyguards who's aim is to protect his beloved princess until her coronation.

Leh Rai Ubai Ruk is similar to Yark Yood Tawan Wai Tee Plai Fah because both deal with a foreign pincess who avoids her true princess identity and leads a normal woman's life until her return to get the throne in her native country.

Luerd Kattiya is similar to Yark Yood Tawan Wai Tee Plai Fah because both are aired on Channel 5 and tell the love story between a princess and her bodyguard.
The most common point is the end which is quite sad for both since in the first one (YYTWTPF), both characters will continue their life separately and for the second, the princess orders to execute her beloved bodyguard.

Recommandation from PL : Buang Banjathorn is similar to Tawipop because both deal with the story of a contemporary woman who is attracted by an ancient object (mirror or bed) and is finally able to travel the time and go back to the past thanks to this object. Both woman finally fall in love and marry with a man from another time period and decide to leave the present to live in the past.

Recommandation from PL : Dok Kaew Karabuning is similar to Manee Yard Fah because both deal with beautiful princesses from foreign countries who fall in love with a thai man. Both dramas are set in a foreign country with beautiful princess costumes.
The singer of both opening themes is Joy.

Recommandation from PL : The Crown Princess is similar to Manee Yard Fah because both are telling the story of a beautiful princess of a foreign country close to Thailand who is in danger and the royal family (father or grandfather) is looking for a qualified and confident bodyguard to protect the future princess. The two main characters are confronted to obstacles and dangers to overcome together and finally fall in love with each other as they became closer and closer.