保全

保全	bǎo quán	to save from damage / to preserve / to maintain / to keep in good repair / (Tw) security guard
保	Bǎo	Bulgaria (abbr. for 保加利亚)
保	bǎo	to defend; to protect; to keep / to guarantee; to ensure / (old) civil administration unit in the baojia 保甲 system
全	Quán	surname Quan
全	quán	all / whole / entire / every / complete