Phnom Penh Noodle HousePhnom Penh Noodle House is a Cambodian restaurant in Seattle, in the U.S. state of Washington.DescriptionThe Cambodian restaurant Phnom Penh Noodle House is located in Seattle's Chinatown–International District. The menu has included beef lok lak, honey-black pepper chicken wings, mee katang, and kuyteav.HistoryThe restaurant opened in 1987, serving seven noodle dishes. Following a two-year hiatus starting in 2018, Phnom Penh re-opened in August 2020, during the COVID-19 pandemic. According to Northwest Asian Weekly, Phnom Penh Noodle House is the city's only Cambodian restaurant as of 2020. The restaurant's founder Sam Ung died in 2025.ReceptionJay Friedman included the business in Eater Seattle's 2022 list of nineteen "knockout" restaurants in the Chinatown–International District. Phnom Penh was included in The Infatuation 2025 list of the 25 best restaurants in the Chinatown–International District.