Both are slap-kiss lakhorns with very same plot. Leh Ratee is way better written in my opinion.

Both ML are dominating and ruthless- Although ML in KKK got way easily tricked by the end when it came to Evil Female Lead.

Both are heavily attracted to the FL at first sight, and they detest that attraction since they also are cynical of love.

There are love-triangles in both dramas, in KKK FL have three men that are in love with her.

Pong Nawat portrays Second Male Lead in Leh Ratee, and he also portrays ML in KKK. The irony.

In Leh Ratee FL ´s stepfather is a gambler while in KKK its FL´s brother. The debt collectors are after both, which is the reason FL get traded to the Male Lead.

In both dramas FL gets sold to pay the dept of her step-father because of his gambling habits.

In TLP she marries ML´s brother to give his family a heir and in LR she becomes ML´s live-in mistress/employee/secretary with the sole purpose of giving ML a heir as well.

ML and FL are very attracted to each other at first sight in both dramas, in LT however ML distrusts FL more and looks at her disdainally.

Both ML have been hurt by their former loves. Both lakhorns also has the slap-kiss formula to them.

Both lakhorns are set in the modern times, only that Tam Hua Jai Pai Sood Lah is set in the arabian desert of the kingdom Quhar.

Both Male leads are stubborn, domineering, bold and madly in love with their heroines.

Both lakhorns are slap-kiss, and both mainleads fight and provoke each other all the time.

Both leads are married for more than half of the dramas.

Both male leads also abducts their female leads ( as a way of trying to force/ and win over her heart)

Both are terrific love-stories with lots of angst.

Rich man poor woman trope.

In both lakhorns female lead breaks up with male lead for different reasons. She breaks his heart completely.

In both lakhorns male leads are extremely smitten and possessive of their heroines.

Both male leads are strong,capable and passionate men.

Both lakhorns have different plots but give off the same vibe with the epic romance and the settings. We have two stubborn couples that refuses to give in to each other.

Male lead despises the female at first but then can`t help but be attracted to her. Both are enemies-to-lovers romance. Both lakhorns are also filled with angst and also has action scenes in them.

Both have Willy playing as the Male Lead.

Both lakhorns are slap-kiss romances that got remade over decades later.

Male lead falls madly in love with his female lead and chases after her.

Enemies to lovers romance.

Both are slap-kiss lakhorns.

In both lakhorns female leads sister have a relationship with Male leads father. In Fai Luang she is his mistress.

Both Male leads hate the sisters and therefore wants revenge by hurting the female lead.

Both Male leads fall madly in love with female leads and are extremely possessive of her.

Both are same stories based on the same novel.

It has got slap-kiss, revenge, betrayal with a intense angry hero and a pure hearted heroine that tries to make everything right.

The execution is a lot similar where it comes to revenge, except for ML seducing two sisters in Game Ruk Payabath.

In both lakhorns ML´s deceptive actions creates severe consuquences that will haunt him for life. Even at the expense of his life. Both being trainwrecks, and still having a depressing feel to them. The ending is a sad one in both lakhorns.

Both are slap-kiss romantic dramas, though Buang Ruk Gamathep has touch of comedy to it.

Both male leads are possessive alpha males that gets crazy jealous whenever another man is near female lead.

Bee Namthip plays both female lead roles.

Both Male lead have a younger brother they love and loses by car accident after a few episodes. However the younger brother in Buang Ruk Gamathep loved female leads sister, male lead doing everything to separate the two because he looked down on female lead and her sister.

The younger brother in Buang Ruk Gammathep is a lot more stronger and steadfast and ready to stand up for himself and the love of his life (female leads sister) so much that he could have been the male lead hero himself in another lakhorn. He was NOT scared to tell his older alpha brother off at all, compared to the younger brother who was so much weak in Wimarn Sai.

There is a cute male kid in both lakhorns, also its the same actor that plays male leads father in both lakhorns as well.

Both have Anti-heroes that wants revenge and uses game of seduction and deception to get whatever they need.

Both male leads are ruthless, but the female leads are both sassy and strong. Especially the one in Leh Pummared.

Both lakhorns are crazy and dramatic.

Both main-leads also have a cute son together (ML being unaware about this)

Both main-leads also get separated for many years.

Both main-leads are angry with female lead for different reasons at the start of the story.

Both main-leads are madly in love with the female leads. Despite all odds they really want to be with their women.

In both lakhorns the chemistry is very intense between FL and ML.

Both main-leads are faithful and loyal to each other during separation and after.