Son Doong Guide Map

After Son Doong cave exploring trip, in the presence of scientists DHKH School of Natural land-forms

• Prof. Dr. Vu Van Phai, Dr. Nguyen Hieu, 
• American Cave (Dr. Darryl R.), 
• Biologists from Newzeland (TS. Annete B.) 
• The Institute of Geography, Institute of Science and Technology of Vietnam (Nguyen Huu Tu CVC., MA. Vu Anh Tai), 
• Cave explorers (Howard L., Deb L., Paul I ., Robine GS, Jonathan S., Howard C.) 
• Filmmakers (Chairman James K., Patrick K. 
• Director, Simon R. 
• Cameraman, assistant cameraman Dan E., Paul R. audio) 
• Journalists (writers Mark D., Carsten P. photography, photography assistant, Robert S.) of TV channels and magazines, National Geographic (NG). 

Along with the participation and assistance of 23 local people including

• Mr. Ho Paul - who discovered the cave paint line, 
• Officials of the national park of Phong Nha - Ke Bang (Mr.Hien), 
• Immigration Department Quang Binh (Mr. Ocean) 
• The Ministry of Culture, Sport and Tourism (Mr.Long). 

Son Doong cave Map is outlined by Dr.Nguyễn Hiệu:

Width : > 200 meters Height : 150 meters (The largest chamber of the cave is judged to be 250 meters in height) Length : approx 9 kilometers