A nightmare for the claustrophobic lies hidden in Southeast Asia.

Nearly three tons of weapons from the Vietnam War still remain in this small, hidden museum.

A memorial to the monk who set himself on fire to protest the persecution of Buddhists in Vietnam.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

Meant to be a lavish presidential home, the palace became a symbol of the fall of South Vietnam.

This French colonial post office is arguably the grandest in all of Southeast Asia.

An ornate tomb pays tribute to one of the most influential and cherished military leaders in Vietnam's history.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

The spot where the two men ate together now stands enclosed in glass.

A French-Colonial era collection of taxidermy and wet specimens, secreted away in the National University of Hanoi.

This museum has a most unusual location: inside a giant, three-headed elephant.

Derelict airplane bodies serve as both home and income for three Thai families.

Bangkok's men with dangerous jobs come here in search of protective talismans.

An amalgam of precariously balanced boulders, ancient petroglyphs, and Buddhist shrines.

This Khmer-era temple includes a lintel that was stolen and displayed at the Art Institute of Chicago for years before returning to Thailand.

You'll never meet anyone this passionate about elephant droppings.

This small patch of land is the final resting for these communication relics of the past.

This bridge made famous in a novel and on-screen wasn't actually built over the river Kwai.

Buddha shrines hide within dark tunnels at this unique forest temple.

Self-mummified monk who wears sunglasses and has become a gecko hatchery.

A museum in a law office, filled with authentic and counterfeit goods.

Thousands of bats stream out of caves every night on the edge on Thailand's second largest park.

Bizarre Hindu and Buddhist sculpture park.

Time-frozen department store of dangerous and dusty relics.