Spean O Phdau

Also recorded as Spean Phdao. It’s a laterite bridge, recorded as 40 m long, on the ancient road between Khvav and Preah Khan of Kampong Svay.

At a recorded 40m long, I think it’s the second longest bridge along the ancient East Road from Angkor to Preah Khan of Kampong Svay. The present-day trail diverts way to the north of the ancient road at this point, and this amazing bridge is a true hidden but not forgotten wonder of the Khmer Empire. We visited this one on our Autumn trip along the ancient road (early Feb 2025).

The bridge featured a sandstone Naga balustrade, remnants of which are still in situ. No Naga headstones were seen, although due to the overgrowth, it wasn’t possible to explore end to end of the bridge. Come summer, it would likely be possible to explore further while keeping the remoteness of the area and other safety factors in mind.

The bridge wasn’t recorded during early French surveys, nor Bruno Brugiuer’s survey in 2000. Its only public record that I could find appears in the Cisark Database with a date of 2007. It is noted in the 2020 study by Uchida et al., which concluded that bridges along the East Royal Road are highly likely to have been constructed in the late 11th to early 12th century and in the early Angkor Wat period.

Get the Ultimate Passport to Exploring Siem Reap

Essential Siem Reap – City & Temples 2026

by Rodney C. LHuillier | Paperback – 327 pages

Designed especially for short-term visitors, packed with local info and deeper insight, this guide puts you on the fast track to ticking off the city’s highlights & attractions, and local foods, with comprehensive info on the must-see temples of ancient Angkor.

Coming Soon

Essential Siem Reap – Explorer Edition 2026

by Rodney C. LHuillier | Paperback – 503 Pages

Written for history explorers, culture seekers, and long-stay adventurers alike. It includes everything in Essential Siem Reap, plus expanded details on history, ancient art, architecture, all the remote temple highlights found in the outer districts, and more.

Coming Soon

Map

*Important: mapped location may only be approximated to the district level/village only. To visit sites outside the tourist zones you should seek a local guide from the area read more.

Site Info

Rodney Charles LHuillier

Living in Asia for over a decade and now residing in beautiful Siem Reap. Rodney Charles L'Huillier has spent over seven years in Cambodia and is the author of Ancient Cambodia (2024) and Essential Siem Reap (2017, 2019). Contact via [email protected] - more..

Hello Angkor