Here is the full list of all 79 Far East War achievements.
Win a match as the National Revolutionary Army
Win a match as the Imperial Japanese
Win a match with POW enabled
Start a Multiplayer Game
Win a Stonewall match as the National Revolutionary Army
Win a Stonewall match as the Imperial Japanese Army
Complete Infantry Tier in Stonewall as NRA
Complete Infantry Tier in Stonewall as IJA
Complete Vehicle Tier in Stonewall as NRA
Complete Vehicle Tier in Stonewall as IJA
Get 100 Confirmed Kills with a Sniper in a single game
Get Veterancy 3 with a Tankette