The second symbol is "Sei Hei Kei" aka "Mental/Emotional Symbol" or "Harmony". It means "Mind Be Still". This is Mental Symbol and it's used for purification, cleansing and protection. It directs energy to the emotional body or subconscious mind.
Rama, interchangeable with "Ram" or "God" means abiding joy. Rama connects us to Gaia, Earth energy, and clears our lower six chakras. Rama is used to clear negative energy, create determination and revive a person's chi.