One of the oldest temples in Ho Chi Minh City, dedicated to a deified Chinese military leader.

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

Giant pagoda houses the car that drove Thích Quảng Đức to his death by self-immolation.

This cavern was used as a hidden hospital and safe house during the Vietnam War.

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

Monument to a brutal, ineffectual US bombing campaign and a sobering reminder of the human cost of the Vietnam War.

These crumbling towers are some of the last remnants of a centuries-old Vietnamese culture.

A desert in southeast Asia, complete with a beautiful lake covered in lotus flowers.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

Have fun at the world's first Buddhist waterslide park.

This spectacular bridge supported by two gigantic hands looks like something out of a fantasy universe.

Vietnam's feral abandoned water park offers access to a post-apocalyptic funscape, now with fewer crocodiles.

World's largest cave was only discovered in 1991, and now offers tours to the public.

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

Abandoned soda factory on a Cambodian roadside in a state of beautiful decay.

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

Khmer Rouge's high security prison.

The largest mosque in Cambodia was built to unite the country's Muslim community but soon sparked division and controversy instead.

The abandoned airport is a strangely intact remnant of Cambodia's brutal Khmer Rouge regime.

The river depicted in the antiwar film 'Apocalypse Now' was likely based on this Mekong tributary.

A small 12th-century temple surrounded by waters believed to have curative properties.

More than 100 Hindu temples are slowly being swallowed by the forest.

This Cambodian riverbed is covered in ancient Hindu carvings both above and below the waters.

A former French military respite turned jungle tourism hotspot.