Korean

A Millionaire's First Love
A Moment To Remember
As One
Babo: Miracle of Giving Fool
Baby & I
Chilling Romance
Classic
Daddy Long Legs
Daisy
Going By The Book
Harmony
Hello Ghost
Innocent Steps
Miracle in Cell No. 7
My Girl and I
My Sassy Girl
Our Happy Time
Punch
Sad Movie
Sunflower
Sunny
The Crucible
Windstruck

Japanese

Boku no Hatsukoi wo Kimi ni Sasagu
[URL="http://mydramalist.com/japanese-movie/83/boku-no-hatsukoi-wo-kimi-ni-sasagu"][/URL]Cyborg She
Nodame Cantabile
Rookies
Tada Kimi wo Aishiteru
My 10's Ran Seven Samurai Sunny A Millionaire's First Love I Give My First Love to You I Saw the Devil Always Temptation of Wolves Under the Hawthorn Tree Wedding Dress My 9's Hear Me High school Debut First Time The Crucible My Sassy Girl Windstruck Usagi Drop Time Traveler Tokyo Girl Innocent Steps Koizora Letters from Iwo Jima Chilling Romance A Werewolf Boy The Host My Tutor Friend My Rainy Days Nodame Cantabile: The Final Score Part I & II Pained Punch Lady The Beast and the Beauty The Lovers The Butterfly Lovers Secret
Kung Fu Hustle Shaolin Soccer
( the movies are not in any particular order) A millionaire's first love A werewolf boy Miracle in cell No.7 Secretely, Greatly Hearty paws Robin hood
Um I don't usually rate things with a 10 but when I do it's because I was mostly blown away by it As for movies that I've rated a 10 well those were: -A werewolf boy -R2B: Return to base -The Client -The Tower For a close 9 -Kids (with Koike Teppei, omg that movie is awesome imo) -Ai ore love me
71: Into the Fire South Korea 2010   10.0
 /1 2   A Frozen Flower South Korea 2008    1/1 3   After Life Japan 1999  1/1 4   An Autumn Afternoon Japan 1962     1/1 5   Assembly China 2007     1/1 6   Black Coal, Thin Ice China 2014   10.0 1/1 7   Black House South Korea 2007   10.0 1/1 8   Blades of Blood South Korea 2010   10.0 1/1 9   Blood Rain South Korea 2005   10.0 1/1 10   Children... South Korea 2011   10.0 1/1 11   Cold Eyes South Korea 2013   10.0 1/1 12   Crouching Tiger, Hidden Dragon China 2000   10.0 1/1 13   Double Vision Taiwan 2002   10.0 1/1 14   Drug War China 2013   10.0 1/1 15   Election Hong Kong 2005   10.0 1/1 16   Elegant Lies South Korea 2014   10.0 1/1 17   Floating Weeds Japan 1959   10.0 1/1 18   House of Flying Daggers China 2004   10.0 1/1 19   Howling South Korea 2012   10.0 1/1 20   I Wish Japan 2011   10.0 1/1 21   Ikiru Japan 1952   10.0 1/1 22   Infernal Affairs Hong Kong 2002   10.0 1/1 23   Jenny & Juno South Korea 2005   10.0 1/1 24   Joint Security Area South Korea 2000   10.0 1/1 25   Just Call Me Nobody China 2011   10.0 1/1 26   Lust, Caution China 2007   10.0 1/1 27   Memories of Murder South Korea 2003   10.0 1/1 28   Mulan China 2009   10.0 1/1 29   No Mercy For The Rude South Korea 2006   10.0 1/1 30   Nobody Knows Japan 2004   10.0 1/1 31   Norwegian Wood Japan 2010   10.0 1/1 32   Red Sorghum China 1988   10.0 1/1 33   Sansho the Bailiff Japan 1954   10.0 1/1 34   Sopyonje South Korea 1993   10.0 1/1 35   Stray Dog Japan 1949   10.0 1/1 36   Sword of Desperation Japan 2010   10.0 1/1 37   Sympathy For Mr. Vengeance South Korea 2002   10.0 1/1 38   The Apprehenders South Korea 2011   10.0 1/1 39   The Berlin File South Korea 2013   10.0 1/1 40   The Butterfly Murders Hong Kong 1979   10.0 1/1 41   The Chaser South Korea 2008   10.0 1/1 42   The General's Son South Korea 1990   10.0 1/1 43   The Human Condition I: No Greater Love Japan 1959   10.0 1/1 44   The Human Condition II: Road to Eternity Japan 1959   10.0 1/1 45   The Human Condition III: A Soldier's Prayer Japan 1961   10.0 1/1 46   The President's Last Bang South Korea 2005   10.0 1/1 47   The Taste of Tea Japan 2004   10.0 1/1 48   The Yakuza Papers: Battles Without Honor and Humanity Japan 1973   10.0 1/1 49   Uncle Boonmee Who Can Recall His Past Lives Thailand 2010   10.0 1/1 50 
NOTE. For me giving a movie a high rating, doesn;t mean It;s a favourite. I can admire the movie, and not have any great desire 
to watch it again. I define a favourite as one you want to watch again straight away.. I can admire Citizen Kane, and see it as as great movie.
But after watching it for the first time, I had no desire to rewatch straight away.
I actually only have two favourite asian movies. Crouching Tiger, and Flying Daggers.
I have many favourites, the majority probably come from Hollywood, and some of them are only 6's.

.


These were all a 10 for me:

SOUTH KOREA:
A Frozen Flower
A Werewolf Boy
Antique Bakery
Castaway on the Moon
The Chaser
The Crucible
Daisy
Going by the Book
The King and the Clown
The Man From Nowhere
Moodori
My Sassy Girl
No Mercy
She's on Duty

JAPAN:
Ai no Kotodama
Boys Love 2
Cyborg She
Death Note
Death Note: The Last Name
Departures
Galileo Suspect X
Hula Girls
L: Change the World
Laundry
Summer Time Machine Blues
Tada, Kimi Wo Aishiteru
Train Man: Densha Otoko
Waterboys

THAILAND:
Dorm
The Iron Ladies

CHINA:
First Time
Mulan
Love You You
A Wedding Invitation
Dive In (2014)

TAIWAN:
Hear Me
When A Wolf Falls in Love With A Sheep
Our Times
LOVE
Perfect Two

Thailand:
Crazy Little Thing Called Love
Present Perfect
Shutter

^ these are all the 10s that I have given so far :D
A Moment to Remember is the only movie I'd give a 10 to. The romance was very touching. Hard to find another one just as good. 
I have not yet given a 10/10 to a movie, but I have a couple of 9.5/10: Tokyo GirlThe Man From Nowhere, and Only You Can Hear Me.
Korea
The Little Prince
The Crucible
Our Heaven

Japan
Love Exposure

I'm not including the ones I rated 9. A perfect 10 is a rare thing, so the above movies are ones I really, really enjoyed. ;)
Japan

Confessions
Tokyo Tower: Mom & Me, and Sometimes Dad
A story of Yonosuke

Korea

Oldboy
Beauty Inside
Punch

10 :
A moment to Remember
Crouching Tiger, Hidden Dragon
Windstruck
My Way
Fighter in the Wind
Secret
House of Flying Daggers
Wild Seven

Pika*nchi Life Is Hard However Happy & Pika**nchi Life Is Hard Therefore Happy,  for those two I totally assume it since I just love my dear Arashi guys <3

9 and 9.5
3-Iron ( a pure masterpiece and definitely in my top 5 fave movies but I just can't give a 10 because of the romance part).
Our Happy Time (in my top 5 too)
Postmen in the Mountains (top 5 too)
The King of Masks = 9.5
Little Big Master = 9.5
Once Upon a Time in China = 9.5
Nobody Knows
Raise the Red Lantern
Starry Starry Night
Rurouni Kenshin
Miracle in Cell No. 7 9.5
Only You  Can Hear Me
Castaway on the Moon
The Good, the Bad, the Weird
Under the Hawthorn Tree
Fearless

I may have forgotten some others too.