50 years later, Vietnam’s battlefields draw retrospective veterans and other tourists

By DAVID RISING and HAU DINH
HO CHI MINH CITY, Vietnam (AP) — Hamburger Hill, Hue, the Ia Drang Valley, Khe Sanh: Some remember the Vietnam War battles from the headlines of the 1960s and 1970s, others from movies and history books. And thousands of Americans and Vietnamese know them as the graveyards of loved ones who died fighting more than a half-century ago.
Today the battlefields of Vietnam are sites of pilgrimage for veterans from both sides who fought there, and tourists wanting to