DVGHM What is the full meaning of DVGHM? What does DVGHM stand for? DVGHM stands for Directorate of Volcanology and Geological Hazard Mitigation (Japan) Similar Acronyms and Abbreviations DAPA1B X-REF DOEPI DLOGSPB DSEA DoD NIC DAOS-WG DOOBMS DADMAC DIBEL