Krishan Kashun (full name D.K.K. Gayantha) is a Sri Lankan practitioner of traditional Yantra, Mantra, and astrological healing based in Piliyandala, Sri Lanka. Rooted in Buddhist and ancient tantric traditions, the practice centers on hand-drawn amulets and talismans crafted according to a person's birth date, zodiac sign, and auspicious timing. Readings are offered to identify planetary imbalances and to prescribe protective or transformative remedies. The work draws on a lineage traced to Sri Lankan royal-era traditions of Yantra. Services include astrological readings, gemstone guidance, mantra work, and the creation of personalized yantras energized through traditional ritual. Clients are served worldwide via online communication.