Level 1
ST 7 PE 5 EN 7 CH 4 IN 5 AG 7 LK 5
Speech, Lockpick, and Melee Weapons
Chinese Army: Special Ops Training Manual => Sneak +1 (20)
Level 2
Melee Weapons +15 (49)
Thief
Level 3
Lockpick +14 (54), Melee Weapons +1 (50)
Thief
Bobblehead (Medicine)