Hua Jai Sila

Both have the same Revenge Plot.
Male Lead Character is also rich and smart.
Supporting Characters is very problematic especially their Stepmother.

Both have the same vibes as the ML is taking revenge against the people who hurt him in the past and as part of his revenge sleeps with FL's relative.

ML of TIL is like a softer, less jaded version of the ML of HJS. The two actors also have similar mannerisms with their eye-acting.

Innocent Man is the only drama I can think of that has shady male lead and tons of angst and skin ship and Hua Jai Sila is not over yet but Innocent Man is way darker and sadder. Proper tragedy. But honestly love Hua Jai Sila it's so good skin ship wise and it's not misogynistic at all, no boys will be boys or any of that. Just a really aggressive male seriously the part where he's beating the crap out of his step brother was so intense! I was in tears! And plenty of angst and emotional scenes.

Both drama have FL that protective of the sister and willing to do anything to stop ML from hurting FL sister....

Both have a revenge plot .
Both of their mothers were killed.
Both of them return to take revenge with hidden identities.

Tor`s character as Sila and Son`s character Burapah are pretty much the same.Both are sexy as dark avenging angels and are badass on fighting.

Both stories have crime/action-and are well developed and also have corrupt societies.

Same Revenge plot.
Childhood friends/sweethearts.
Secret/not so secret identity.
A little bit of slap and kiss.

For me, Hua Jai Teuan was more tame than Hua Jai Sila. I think HJS is a better option in terms of chemistry, skinship and drama. Also, I like for my ML to obsess over their FLs. Tor kept following and messing with Min as if he thought of nothing else. In HJT the male lead had a 'Friends with Benefits' (basically f'buddy) with another girl....(sickening! bleeah!!)

the MLs in both dramas are looking for revenge
both Mls are traumatized by their past
both MLs are friends with sex workers
both MLs have been raised and protected by a madam that works as sex providers

Both is Male lead comes for the revenge for the people who betrayed them or their family.
one is plastic surgery, one is after growing up.
Both show thought ML is dead at first

If you loved "Buried Hearts," then you might enjoy " Hua Jai Sila" because both dramas explore revenge, family conflict, lovechild , hidden identities, and intense, emotional romance. The male leads in both stories are deeply scarred by their pasts, returning years later as powerful figures to seek justice, only to find themselves entangled in a passionate yet painful love story. Both dramas feature a strong childhood connection between the leads, family betrayal, and a dark, gripping atmosphere that keeps you hooked. While "Buried Hearts" leans more towards mystery, political and psychological depth, " Hua Jai Sila" delivers classic Thai revenge romance with high-stakes drama. If you’re a fan of angst-filled, emotional storytelling with a brooding yet vulnerable male lead, this lakorn is a must-watch.....!

A boy gets hurt in the past and returns to get revenge. In "Shark" as well a girl he was friends with in the childhood recognize him and want to stop him

Both dramas have male leads with torturous pasts in different ways that fall in love with women that see the goodness in them but they push them away to protect them from their perceived corruption of their lives and hearts. Both male leads have shady pasts that they try to overcome to become the best version of themselves to feel worthy of the women they love for they are the light to their darkness.

A boy is part of a rich family until they abandon him and destroy his life. Later on he comes back to take revenge. He approaches the female members of the family first. Here as well there is this one girl, which was his friend in the past, that tries to stop him from hurting the family and himself

This is a remake of the 2007 version. The MLs in both versions did a fantastic job in portraying the character of the vengeful Tor. I like the Min in the 2019 than the old one. All in all both versions are exciting to watch.