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Exploring Dong Da Bac – A Hidden Gem in Hoa Binh Viet Nam
1. Introduction to Dong Da Bac Dong Da Bac is a renowned tourist destination in Luong Son District, Hoa Binh Province, nestled within Cóc Mountain in Đá Bạc Hamlet, Liên Sơn Commune. The cave was accidentally discovered by locals in…