Banger from canada was kind enough to convert all the charts into a PDF file. Much more easier to work with than having all those JPGs file around.
There are 3 different files, One for the airbases in South Korea, one for the airbase in North Korea, one for the all the airstrips and finally, one zip with individual PDF per airbase.

Kuddos to Banger for the PDFs :)

Airbases in South Korea (5.42Mo)
Airbases in North Korea (989Ko)
Airstrips in Korea (221Ko)
One PDF per airbase

Zip Compressed

OF only

Here are some title page to help you file the charts:
Republic of Korea
Japan
Democratic People's Republic of Korea
Russia (CIS)
People's Republic of China

OF/RV/BMS download
348 Ko
Zip Compressed

Here is a huge package of 28 airport diagram charts for all the North Korean, Chinese and Russian airbases. As you know, only a few have a tacan channels up there and none but Sunan have ILS. This package might be handy if you fly for the red side or during a moving campaign.
28 Airport diagrams

Here are 6 airport diagrams charts for the 4 type of airstrips + specials:
North/South airstrips South Korea
East/West airstrips South Korea
Mandumi and R-601 airstrips in South Korea
North/South airstrips North Korea
East/West airstrips North Korea
Landing procedure is visual. The ATC code is not worth using :)

Navigation charts for the japanese airbase. We know it can't be Kadena and we renamed it Fukuoka (Kasuga) but upon closer examination, it can't be it either. Anyway, that location doesn't match any known location of JASDF airbase.
ILS 01 approach
ILS 19 approach
Tacan 15 approach
Tacan 33 approach
Toyota departure (don't laught - there's really a toyota fix point)
Airport diagram
Adiz crossing (For navigation between Korea and Japan)
Intentionally Left Blank

Navigation charts for Hoengsong (ex Wonju) airport.
Tacan doesn't work in F4 - as such Temporary and NOTAM charts have been made.
Print Notam and ILS36 on yellow paper!
ILS 36 approach (Notam)
Visual 18 approach (temporary)
Visual 36 approach (temporary)
NOTAM
Hoengsong four departure
Airport diagram
Intentionally Left Blank

Navigation charts for Suwon airbase.
Suwon is a double 14/32 rwy and not 16/34 as previously documented.
IRL, approaches are only made from the South to avoid overflying Seoul. I added offset tacan approaches from the North to compensate for the dumbness of ATC.
ILS 32L approach
Tacan 32R approach
Tacan 14R&14L approaches
Suwon Six departure
Airport diagram

Navigation charts for Yechon airport.
Nothing special except maybe that there's a very low hill just below
ILS 26 track - be sure to stay on glidepath - don't go below.
ILS 26 approach
Tacan 08 approach
Solty 5A departure
Airport diagram

Navigation charts for Taegu airport.
Approach on RWY 14 is impossible due to surrounding montains. Use ILS 32 approach and fly a circle to land on RWY14
ILS 32 approach
Circle to land 14 approach
Taegu Six departure
Airport diagram

Navigation charts for Kangnung airport.
Approach on RWY 08 is impossible due to surrounding montains. Use ILS 26 approach and fly a circle to land on RWY 08
ILS 26 approach
Circle to land 08 approach
Kangwon One departure
Airport diagram

Navigation charts for Sachon airport.
ILS 23R approach
ILS 05L approach
Tacan 23L approach
Tacan 05R approach
Sachon One departure
Airport diagram

Navigation charts for Kimhae airport.
ILS 34 approach
Tacan 16 approach
Nakdong 3A departure (Northbound)
Nakdong 4A departure (Southbound)
Airport diagram

Navigation charts for Pohang airport.
ILS 08 approach
Tacan 26 approach
Posco One departure
Airport diagram

Navigation charts for Chongju airport.
ILS 23R approach
Tacan 23L approach
Tacan 05L approach
Tacan 05R approach
Chongju Five departure
Airport diagram

Navigation charts for Sokcho airport.
Tacan doesn't work in F4 - as such Temporary and NOTAM charts have been made.
Print Notam and ILS18 on yellow paper!
ILS 18 approach (Notam)
Visual 18 approach (temporary)
Visual 36 approach (temporary)
NOTAM
Sokcho One departure
Airport diagram
Intentionally Left Blank

Navigation charts for Seosan airport.
ILS 02R approach
Tacan 02L approach
Tacan 20R approach
Tacan 20L approach
Seosan One departure
Airport diagram

Navigation charts for P'Yong'Taek airport.
ILS 34 approach
Tacan 16 approach
Osan One departure (North and South)
Airport diagram

Navigation charts for Kimpo Intl airport.
ILS 14R approach
ILS 14L approach
ILS 32R approach
ILS 32L approach
Kimpo Osan One and Enkas One departure
Airport diagram

Navigation charts for Choongwon airbase.
Tacan/ILS 16R approach
Tacan/ILS 16L approach
Loc approach RWY 34R
Tacan RWY 34L
Choongwon One departure
Airport diagram

Navigation charts for Kwangju airbase.
Tacan/ILS 02 approach
Tacan/ILS 20 approach
3A departure (Rwy 02)
4A departure (Rwy 20)
Airport diagram