Married Couples Mission Trips: Orphans and vulnerable children: Southeastern Asia: May: Adult: $1000 to $3000: 2 to 3 years - Browse by Continent : MissionGuide.globalMarried Couples Mission Trips: Orphans and vulnerable children: Southeastern Asia: May: Adult: $1000 to $3000: 2 to 3 years - Browse by Continent : MissionGuide.global