20
Years
0
Tours
4.9
Rating
Vo Van Hai
Professional Tour Guide
Experience:
20 years
Tour Operator:
License:
GUIDE-QB-UNESCO-001
Certified
Verification Status:
Verified Guide
About Vo Van Hai
UNESCO cave specialist and professional speleologist with 20 years experience exploring Phong Nha-Ke Bang cave systems. Expert in cave geology, underground river navigation, and UNESCO heritage site conservation.
Specializations
Phong Nha UNESCO Caves
Underground River Expeditions
Languages
๐ป๐ณ Vietnamese
๐บ๐ธ English
๐ซ๐ท French
๐ฉ๐ช German
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