Both are very inspiring movies so if you liked flying colors I highly recommend you American dreams in China.

Both are kids raised by adoptive parents but are they really what they seem? Both are good and the acting is fine in both although Hwayi is superior

Both show the worst of humans, child abuse and you won't end up the same after watching these two movies

Both movies share some simiralities with the bullying theme and the students. Personally I liked both but Solomon's Perjury is more dark and it's divided in 2 parts

Both have a murder as a central plot
Both are great
Both have the same author (novel writer)

Both have the same writer (novel writer) and just that fact was enough for me to watch N no Tame ni and I won't regre it, one of the best japanese dramas that I have ever seen

Signal although is based in different cases, there is one case based in tha infamous Miryang case and if you're interested there is Han Gong Ju another dark movie about the same case, I recommend you to watch both the movie and this drama you won't be disappointed

different approach and han gong ju is more about the victim, poetry is based in the same case

both based on Miryang case and have a similar vibe although han gong ju is better

For my taste the throne is better because it's just 2 hours but more or less enough to understand this twisted son-father relationship but the throne it's about the same character "Sado" and how he was killed by his own father

Maybe I'm crazy but this japanese movie and this korean drama have some few similarities but I believe if you liked angry mom you'll love this movie

One is a korean drama and the other is a japanese movie and both were great just that school 2013 has more details about other themes and Biri Gyaru is mainly about a student that is considered stupid and just her mom and another teacher believes in her, actually my explanation sucks but Biri Gyaru is a great movie