Underground sanctuary near Tam Coc. Ninh Binh, Vietnam http://www.terragalleria.com/vietnam/picture.viet8255.html Buddha statues, Tham Ting cave, Pak Ou. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4653.html Troglodyte temple, Marble Mountains. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet8298.html Group praying at the altar at the entrance of Tan Thanh Cave. Lang Son, Northest Vietnam http://www.terragalleria.com/vietnam/picture.viet7686.html Buddhist statues left by pilgrims, lower Pak Ou cave. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4654.html Troglodyte sanctuary in the Marble Mountains. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet7975.html Women praying at the altar at the entrance of Tan Thanh Cave. Lang Son, Northest Vietnam http://www.terragalleria.com/vietnam/picture.viet7685.html Cave sanctuary near Tam Coc. Ninh Binh, Vietnam http://www.terragalleria.com/vietnam/picture.viet8254.html Troglodyte temple, Marble Mountains. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet7992.html Novice Buddhist monk and vistor in Pak Ou cave. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4656.html Buddha statues left by pilgrims in Pak Ou caves. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4650.html Altar and Buddha statue in a troglodyte sanctuary of the Marble Mountains. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet8317.html Novice Buddhist monk at entrance of cave, Pak Ou. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4658.html Troglodyte sanctuary in the Marble mountains. Da Nang, Vietnam http://www.terragalleria.com/vietnam/picture.viet8185.html Novice Buddhist monk at entrance of lower Pak Ou cave. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4657.html Lao style Buddha sculptures assembled over the centuries by local people, Pak Ou. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4651.html Novice Buddhist monk in Tham Ting cave, Pak Ou. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4655.html Hundreds of wooden Buddhist figures on wall shelves, Pak Ou caves. Laos http://www.terragalleria.com/asia/laos/pak-ou/picture.laos4652.html