Here is the full list of all 13 Delta Squad (Asia) trophies - there are 1 silver, 11 gold and 1 platinum.
Get all other trophies.
Starting, complete any level
Eliminate one of the bosses
Destroy a tank
Survive at least 10 waves in survival mode
Heal yourself or heal someone else
Kill 25 Engineer soldiers
Survive at least 5 waves in survival mode
Kill 50 Infantry soldiers
Kill 5 enemies with a single grenade
Kill 10 Heavy soldiers
Kill 3 enemies with a single grenade
Use your secondary weapon