Item description:

Save1. Multi-Disciplined (Need to do all type racing once include flying school.Racing only appear in 8pm - 5am)

Save2. All's Fare in Love and War (Sleep one day as M then change to F. You will get the call)
Altruist Acolyte (Google where the people)
A Lot of Cheddar (Spend your money in ICN Exchange)
Trading Pure Alpha (Most easy way is to do F assassinate mission)

Save.3 Waste Management (Last one near the human lab...Ready for a super long drive...)
Animal Lover (use a animal get in director mode)
Kifflom! (Last mission leave for you.)
Red Mist (Leave one for you)

Save.4 UFO (All found, just report mission)
Wanted: Alive or Alive (Get the mission as T, Mission in right side of the map in desert.)(Method: Snipe enemy car wheels, use pistol shoot him once, Then he will surrender)

Save.5 A Mystery Solved (Report mission)

Save.6 San Andreas Sightseer (It this save I already poped the trophy somehow, I haven't 100% yet, so you might try this save or)
*****You may use save.5 and follow this pathway to pop the trophy******
First Clear the bottom side (Around the airport)
Second clear the big right side (include ocean)
Third clear the big top side and then my trophy poped.