Recommendations

Song Naree is another twin drama just like Raeng Ngao and they both feature the same female actress.

In 'Theory of Love', there are a pile of film references, among them, 'My Girl'. The name of TOL's last episode is because of that film.

During the series, there is a lot of mentions to the protagonists of 'My Girl', Jeab and Noi-Naa, since this film is a Thai cinema's culture icon.

In Theory of Love, there is a pile of movie references, among them, One Day.

On the other hand, both productions tell a story about unrequiment love.

-both have orphanage themes to it
-tragic pasts with the characters
-cop related
-uncovering of truths

Both dramas have the same premise. The protagonists never met their fathers and have strained relationship with their mothers. Mysterious force sent them back to a time before their birth when they would meet their younger moms and become friends with them.

Both dramas feature a strong female lead going through life adversities and runs their own businesses. Red Sorghum is set in about 20 years after the Qing Dynasty ended.

The plot is pretty much exactly the same with both, except this is a Thai drama whereas My Hero is Taiwanese.

The similarities :-
Almost all the characters act in both drama
It also about arrange marriage
Their screenwriter is also the sama jin yuan yuan

They are similar in the way that they try to realistically portray the working lives of the main characters . The friendship (only 2 in the producers) & relationships are also similar. Overall, both are slice of life shows without exaggerating or being over the top.

Its similar in the main lead changing into two character with totally opposite personalities. The secret life of my secretary where the female lead accidentally change her character to another person without the male lead knowing. While, Fall in love with me, the male lead changes his personality into complete opposite of himself without being recognize by the female lead

Although I would like to say season 1 and 2 are different in story line but the concept is still there. I recommend both seasons because it entails life lessons and different medical cases. It portrays realistic situations and good research.

They both discuss the idea of single moms and marriages connections to the idea of being a good parent. The difference is in Ho Goo's love the baby is already there and was an accident while in Oh My Baby is about the planning for single motherhood. There is also a love triangle theme in both of the dramas.

Similar setting of a larger than life female lead, given a punishment to deal with humans.

Both have a strong supernatural element, although I would say HDL focuses more on the afterlife. MPUB has potential to touch more on the theme as the series progresses.

Similar ‘human or story of the week’ style to the episodes with an over arching plot across the series.

HDL has more of a cemented romantic plot whilst MPUB focuses more on the trio. However both have a family theme.

Both dramas deal with subject of social outcasts and how they came to feel that suicide was their option.

Both are stories that involve mysticism, souls, past lives. There is a female protagonist who is angry, "selfish" and firm, on the other hand a male protagonist who is sensitive and puts herself in the shoes of other people and "innocent". There's comedy. They'll solving cases to help their "clients" to release the soul of the female protagonist.