Departures today at Phnom Penh Preah Sihanouk Boulevard Arrivals today at Phnom Penh Preah Sihanouk Boulevard Where to find Phnom Penh Preah Sihanouk Boulevard Preah Sihanouk Boulevard is located at Samdach Louis Em St., 12302 Phnom Penh View the location of this coach stop in Phnom Penh on the map. Preah Sihanouk Boulevard Samdach Louis Em St. 282 Phnom Penh Coach stations with the most connections to and from Phnom Penh Preah Sihanouk Boulevard Phạm Ngũ Lão, Ho Chi Minh