![](https://i.mydramalist.com/QKrP5t.jpg)
They are similar from Storyline and how the son being grateful to her Mother. And the ost was quite similar to this Melodrama
![](https://i.mydramalist.com/QKrP5t.jpg)
Thong Nuer Kao is similar to Krong Karm :
-Same directors
-Same young ML
-Karma topic and retribution
-Same directors
-Same young ML
-Karma topic and retribution