The colorful ad of a Chinese barbershop shows damage from bullets and shrapnel of a month-long battle in Saigon's Chinatown, Cholon, Vietnam on June 14, 1968. People are now permitted to return to their shops and homes after most remaining snipers were blasted from their hiding places or surrendered. Many, as the owner of this barber shop, find only ruins. (AP Photo/Eddie Adams)

A group of Vietnamese Rangers move through a badly hit section of Cholon in the western part of Saigon, Vietnam on May 8, 1968. (AP Photo/Eddie Adams)

A Vietnamese Ranger moves through a badly hit section of Cholon in the western part of Saigon, Vietnam on May 8, 1968. (AP Photo/Eddie Adams)

A group of Vietnamese Rangers, most of them decorated with bandoleers of machine gun ammunition, move through a badly hit section of Cholon in the western part of Saigon, Vietnam on May 8, 1968. (AP Photo/Eddie Adams)

A woman and a group of children smile for a photographer. Saigon's poorest have built their homes in a local cemetery, April 1968. (AP Photo/Eddie Adams)

AP photographer Eddie Adams stops for a smoke in Saigon in April 1968. (AP Photo/Eddie Adams)

A small boy walks above the sewage on wooden planks carrying his pet kitten in Saigon in April 1968. (AP Photo/Eddie Adams)

Two boys transport a plank and a steel drum in the cemetery where they live with their families, April 1968. Saigon's poorest have resorted to building their homes in the local cemetery. (AP Photo/Eddie Adams)

A boy walks to his house over sewer pipes in the maze of homes built over the cemetery in Saigon, April 1968. (AP Photo/Eddie Adams)

Children play on the tombstones in the cemetery where they live, in Saigon, April 1968. (AP Photo/Eddie Adams)s)

Refugee children play cards to pass time in the early afternoon in Saigon in April 1968. (AP Photo/Eddie Adams)

A child stand near the doorway of his home while the family pig rests in Saigon, April 1968. (AP Photo/Eddie Adams)

Portrait of a youngster living in poverty in Saigon, April 1968. Saigon's poorest have resorted to building their homes in a local cemetery. (AP Photo/Eddie Adams)

Two boys play Chinese checkers on a concrete tomb near their home in a local cemetery in Saigon, April 1968. (AP Photo/Eddie Adams)

A woman and a group of children sharing a meal smile for a photographer. Saigon's poorest have built their homes in a local cemetery, April 1968. (AP Photo/Eddie Adams)

Children watch a cock fight amongst the tombstones in Saigon in April 1968. Saigon's poorest live in shacks they built within the confines of the cemetery. (AP Photo/Eddie Adams)

Refugee children play cards to pass time in the early afternoon in Saigon in April 1968. (AP Photo/Eddie Adams)

A child gets a haircut for ten piastres (equivalent to less than 10 cents), amid tombstone in Saigon in April 1968. (AP Photo/Eddie Adams)

A man squats in the doorway of his 5x7-foot wooden shack in Saigon in April 1968. (AP Photo/Eddie Adams)

Portrait of an elderly woman living in a shack at a local Saigon cemetery. Saigon's poorest have built their homes as a last resort, April 1968. (AP Photo/Eddie Adams)

A child reluctantly gets a haircut amid the tombstone for ten piastres (equivalent to less than 10 cents) in Saigon, April 1968. (AP Photo/Eddie Adams)

A small vehicle is shown parked by a large mausoleum at a local cemetery where Saigon's poorest have built their homes, April 1968. (AP Photo/Eddie Adams)

A bicycle hangs from the side wall of a small grocery store in a cemetery while a vault graces it in Saigon in April 1968. (AP Photo/Eddie Adams)

A resident peers from inside a rough-hewn shack within a local cemetery, April 1968. Saigon's poorest have built their homes in the cemetery. (AP Photo/Eddie Adams)

A child reluctantly gets a haircut amid the tombstone for ten piastres (equivalent to less than 10 cents) in Saigon, April 1968. (AP Photo/Eddie Adams)

A boy peers from an opening in his family's shack. Saigon's poorest have built their homes in a local cemetery, April 1968. (AP Photo/Eddie Adams)

Saigon's poorest have built their homes in a local cemetery, April 1968. (AP Photo/Eddie Adams)

A small child peers through chicken wire at a cameraman. Saigon's poorest have built their homes in a local cemetery in April 1968. (AP Photo/Eddie Adams)

Children play cards on a grave in a garbage-littered cemetery in Saigon in April 1968. Saigon's poorest live in shacks they built within the confines of the cemetery (AP Photo/Eddie Adams)

Refugees play cards to pass time in the early afternoon in Saigon in April 1968. (AP Photo/Eddie Adams)

A little girl eats a dish of rice. Saigon's poorest have built their homes in a local cemetery in April 1968. (AP Photo/Eddie Adams)

A child walks through a garbage-littered cemetery in Saigon, April 1968. (AP Photo/Eddie Adams)

A small girl walks out of her house in Saigon, April 1968. (AP Photo/Eddie Adams)

Fresh fish is strung up on a wire leading from a tombstone to dry in the hot sun in Saigon in April 1968. Scores of Saigon's poorest have resorted to building shacks inside the cemetery in order to have shelter. (AP Photo/Eddie Adams)

A baby sits on the ground drinking milk. Saigon's poorest have built their homes in a local cemetery in April 1968. (AP Photo/Eddie Adams)

A child peers from a doorway in a residence inside a local Saigon cemetery, April 1968. Saigon's poorest have resorted to building their homes in the cemetery. (AP Photo/Eddie Adams)

Vietnamese women on the streets of Saigon, April 1968. (AP Photo/Eddie Adams)

Vietnamese women on the streets of Saigon, April 1968. (AP Photo/Eddie Adams)

Children play soldier in the cemetery trash-strewn cemetery where they live, in Saigon, April 1968. (AP Photo/Eddie Adams)

Children play on the tombstones in the cemetery where they live, in Saigon, April 1968. (AP Photo/Eddie Adams)

A young child stands next to laundry drying on a clothesline. Saigon's poorest have built their homes in a local cemetery, shown April 1968. (AP Photo/Eddie Adams)

Children watch a cock fight amongst the tombstones in Saigon in April 1968. Saigon's poorest live in shacks they built within the confines of the cemetery. (AP Photo/Eddie Adams)

A child bathes in an open water fountain in Saigon, April 1968. (AP Photo/Eddie Adams)

A little girl hands clothes up to her older sister to dry on the line in Saigon, April 1968. (AP Photo/Eddie Adams)

Children climb tombstones and vaults at the cemetery where they live with their families in shacks, in Saigon in April 1968. (AP Photo/Eddie Adams)

A child peers out of the window bars of his home in Saigon in April 1968. (AP Photo/Eddie Adams)

A group of children stand in front of a shack at a local Saigon cemetery, where they live. Saigon's poorest have resorted to building their homes in the cemetery in April 1968. (AP Photo/Eddie Adams)

A man stands in the doorway of his house where gravestones act as his front yard in Saigon, April 1968. Saigon's poorest live in shacks within the confines of the cemetery. (AP Photo/Eddie Adams)

Clothes strung on lines, one suspended from a grave marker, dry in the afternoon sun, April 1968. Saigon's poorest have resorted to building shacks within the local cemetery. (AP Photo/Eddie Adams)

Children watch a cock fight amongst the tombstones in Saigon in April 1968. Saigon's poorest live in shacks they built within the confines of the cemetery. (AP Photo/Eddie Adams)

A baby sits on the ground stares at a photographer while holding a cup of milk. Saigon's poorest have built their homes in a local cemetery in April 1968. (AP Photo/Eddie Adams)

Vietnamese schoolgirls on the streets of Saigon, April 1968. (AP Photo/Eddie Adams)

A woman washes her child in a small basin in one of the open areas of the cemetery in Saigon in April 1968. At right is a small tomb with a shingled roof. (AP Photo/Eddie Adams)

Children stand on top of the grave markers and stare into the camera in Saigon in April 1968. Saigon's poorest live in shacks they built within the confines of the cemetery. (AP Photo/Eddie Adams)

An elderly woman reads a copy of Song, one of the better-known Vietnamese newspapers in Saigon, April 1968. (AP Photo/Eddie Adams)

A child peers out of the window of his home in Saigon, April 1968. (AP Photo/Eddie Adams)

Portrait of a child resident of a small town of shacks built in a local cemetery, April 1968. Saigon's poorest have no other alternative but to live there. (AP Photo/Eddie Adams)

Two children look on from the loft in the shack where they live in a local cemetery in Saigon in April 1968. Many of Saigon's poorest have resorted to building homes inside the cemetery. (AP Photo/Eddie Adams)

Fruits and vegetables for sale on the streets of Saigon, April 1968. (AP Photo/Eddie Adams)

Portrait of an elderly woman living in a shack at a local Saigon cemetery. Saigon's poorest have built their homes as a last resort, April 1968. (AP Photo/Eddie Adams)

Grandmother lets granddaughter play with the water in the basin while she washes clothes in Saigon, April 1968. (AP Photo/Eddie Adams)

A naked child plays on the pavement, April 1968. Saigon's poorest have built their homes in a local cemetery. (AP Photo/Eddie Adams)

Some children peer from the terrace of their shack, April 1968. Saigon's poorest have built their homes in a local cemetery. (AP Photo/Eddie Adams)

A little boy feeds a chicken in the Saigon cemetery where he lives with his family. Saigon's poorest have built their homes in a local cemetery in April 1968. (AP Photo/Eddie Adams)

A child peers out of the window bars of his home in Saigon in April 1968. (AP Photo/Eddie Adams)

Vietnamese women on the streets of Saigon, April 1968. (AP Photo/Eddie Adams)

A woman stands next to the coffin of a deceased member of her family and stares into the camera in Saigon, April 1968. (AP Photo/Eddie Adams)

Refugee child plays cards to pass time in the early afternoon in Saigon, April 1968. (AP Photo/Eddie Adams)

A girl carries her baby sister and smiles for the camera in Saigon, April 1968. (AP Photo/Eddie Adams)

One of the many narrow passageways in the maze of the refugee camp in Saigon, April 1968. (AP Photo/Eddie Adams)

One of many narrow passageways in the maze of the refugee camp in Saigon in April 1968. (AP Photo/Eddie Adams)

Fruits, vegetables and herbs for sale in Saigon, April 1968. (AP Photo/Eddie Adams)

A woman peers from the window of her shack in Saigon, April 1968. (AP Photo/Eddie Adams)

Children of Saigon's poor regard a photographer with different expressions. Saigon's poorest have built their homes in a local cemetery in April 1968. (AP Photo/Eddie Adams)

Children play on a vault in the cemetery where they live, in Saigon in April 1968. (AP Photo/Eddie Adams)

A small boy walks above the sewage on wooden planks carrying his pet kitten in Saigon in April 1968. (AP Photo/Eddie Adams)

A poor, shirtless boy poses for a photographer. Saigon's poorest have built their homes in a local cemetery in April 1968. (AP Photo/Eddie Adams)

Colorful umbrellas are open against the strong rays of the sun, on the streets of Saigon, April 1968. (AP Photo/Eddie Adams)

A woman comb's a small child's hair in the entrance to the shack they have built in a local Saigon cemetery. Saigon's poorest have resorted to living there, shown April 1968. (AP Photo/Eddie Adams)

Young men play Chinese checkers in the garbage-littered cemetery in Saigon in April 1968. Saigon's poorest have resorted to building dwellings within the confines of the local cemetery. (AP Photo/Eddie Adams)

Saigon's poorest use an public fountain to bathe and wash clothes, April 1968. (AP Photo/Eddie Adams)

A boy plays with his dog at the entrance to the cemetery refugee camp in Saigon, April 1968. (AP Photo/Eddie Adams)

Children stand on top of the grave markers in the Saigon cemetery where they live with their families, April 1968. The city's poorest have resorted to building shacks within the cemetery in order to have shelter. The wall behind these children is a store front which faces the main street in Saigon. (AP Photo/Eddie Adams)

Vietnamese women are shaded from the hot sun by their umbrellas on the streets of Saigon in April 1968. (AP Photo/Eddie Adams)

A child stares from a doorway in a makeshift shack. Saigon's poorest have built their homes in a local cemetery in April 1968. (AP Photo/Eddie Adams)