Volunteers rolls up their sleeves in Cambodia

Pictures: Andew Krupp and Gabrielle Duchesne lending a helping hand to the poor Cambodians. By Gene Sloan, USA TODAYKRASANG ROLEUNG, Cambodia — Andrew Krupp doesn't speak a word of Cambodian. And, for the most part, the dozens of happy-faced children racing across the dusty schoolyard to greet him don't speak a word of English.But that doesn't stop Krupp from winning them over