Here is the full list of all 19 Kamikaze Veggies achievements.
Complete mission #003 with 3 stars collected.
Find Secret Treasure - II
Complete mission #002 with 3 stars collected.
Find Secret Treasure - I
Complete mission #001 with 3 stars collected.
Complete mission #000 with 3 stars collected.
Complete mission #004 with 3 stars collected.
Complete mission #005 with 3 stars collected.
Complete mission #006 with 3 stars collected.
Find Secret Treasure - III
Find Secret Treasure - IV
Find Secret Treasure - V
Complete mission #007 with 3 stars collected.
Complete mission #008 with 3 stars collected.
Complete mission #009 with 3 stars collected.
Complete mission #010 with 3 stars collected.
Complete mission #011 with 3 stars collected.
Complete mission #012 with 3 stars collected.
Find Secret Treasure - VI