Home » Finance Destinations Corner » What Does Hung Hao Mean What Does Hung Hao Mean James H. Sterling • Sep 30, 2026 • 2 min read What is the meaning of Hao? Definition of hao : a monetary unit of Vietnam equal to ¹/₁₀ dong. How do you respond to Ni Hao? Share Article: Facebook Twitter WhatsApp Telegram Author James H. Sterling James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.