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

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

Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.

A quick and simple solution to Cambodia's train woes.

Limestone caves in the Cambodian countryside, once the site of genocide, now a place of peaceful beauty.

Take a hidden path to the mouth of the cave to watch millions of bats swarm at sunset.

A gruesome memorial for those lost in this area during the Khmer Rouge genocide.

A battle between nature and architecture in the Cambodian jungle.

5,000 skulls in memorial to those killed by the Khmer Rouge.

One of the biggest markets in Asia, under one of the continent's largest domes.

Khmer Rouge's high security prison.

A Guinness World Record-holding social enterprise whose shows don't shy away from heavy themes.

A non-profit that uses the impressive smelling abilities of African Pouched Rats to find and clear unexploded land mines.

This metallic cross was most likely the last thing a condemned person would see while on the gallows.

Bizarre dirt trail winds a narrow path above the tree line.

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

Thailand's distressed elephants find peace at this Chiang Mai sanctuary.

A quaint village where bomb casings from the Second Indochina War have been repurposed into mundane objects.

This tiered waterfall is so pretty it may cause visitors to cry tears of their own.

Buried in the Laos jungle is a sanctuary for bears that would have otherwise been milked to death by poachers.

A phallic shrine to a princess goddess in Krabi, Thailand.

This nugget of paradise earned its name for obvious reasons.

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

For centuries young Thai men used this Giant Swing as a slingshot to heaven.