Significant Infrastructure Development: Three Key National Roads Inaugurated in Cambodia

In a significant step towards enhancing connectivity in Cambodia, three major national roads totalling over 201 kilometers were officially inaugurated today. Prime Minister Hun Sen officiated the event alongside Chinese Ambassador to Cambodia, Wang Wenbin.

The newly inaugurated roads—National Road 31, National Road 33, and National Road 41—are essential links connecting Phnom Penh to various coastal provinces in southwestern Cambodia. The project, funded through a concessional loan from the Government of the People’s Republic of China, reflects a robust bilateral partnership to develop Cambodia’s infrastructure.

Prime Minister Hun Sen expressed gratitude towards the Chinese government, the Chinese Embassy, and the China International Bank for Cooperation for their instrumental role in financing the rehabilitation and construction of vital infrastructure, including roads and bridges.

National Road 31 stretches 53.53 kilometers from Bek Kus at the intersection of National Road 3 to the Kampong Trach district, where it meets National Road 33. This road aims to improve regional accessibility and economic opportunities.

National Road 33, measuring 52.57 kilometers, connects Kampot province, starting from National Road 3 at km 148+100, to the border with Vietnam at Chak Lok. It traverses several key areas, including Teuk Chhou and Kampong Trach districts in Kampot province, and passes through Kep city and Damnak Chang-Ear districts in Kep province. Both roads have been constructed under a concessional loan of USD 121 million from the Chinese government, with groundwork commencing on December 30, 2022. (Read more)

The largest of the three, National Road 41, spans 95 kilometers, linking National Road 4 at Thanl Toeng—situated at the border between Samrong Tong district in Kampong Speu province and Ang Snuol district in Kandal province—to National Road 3 in Chum Kiri district, Kampot province. This ambitious project was built with a USD 67 million concessional loan from the Chinese government, with construction starting on December 26, 2022. (Read more)

These infrastructural developments signify a crucial advancement in Cambodia’s transportation network, promising to foster economic growth and improve the quality of life for its citizens.

- Video Advertisement -

Related Post

Cambodia Road Network Expands to Over 20,000 Kilometers in 2025

Strategic infrastructure development adds 426 kilometers to the national network to boost logistics and economic growth The total length of developed roads in Cambodia reached 20,733.91 kilometers by the end of 2025, marking a notable increase of approximately 426.32 kilometers compared to the previous year. This data was highlighted in the 2025 Annual Progress Report […]

Cambodia and Laos to Fast-Track Cross-Border Connectivity with New Ratanakiri-Attapeu Road Link

Joint inspection team to finalize construction zones this February to unlock new trade and economic opportunities Cambodia and Laos have reached a pivotal agreement to conduct a joint technical inspection aimed at defining the specific zones for a new road project connecting Ratanakiri province in Cambodia to Attapeu province in Laos. This initiative is a […]

Pursat Provincial Authorities Inaugurate New Bridge and Kick Off Construction of Nine Rural Roads

In a significant boost to local infrastructure, the Royal Government of Cambodia officially inaugurated a new 75-meter concrete bridge and announced the construction of nine additional rural roads in Pursat Province. The ceremony presided over by His Excellency Chhay Rithsen, Minister of Rural Development, marked a milestone for the community. The newly inaugurated bridge, connecting […]

Bassac River Bridge in Chak Angre Krom–Prek Pra Reaches 51% Completion

As of October 28, 2025, construction of the Bassac River Crossing Bridge connecting Chak Angre Krom to Prek Pra has reached 51% completion, according to the Ministry of Public Works and Transport (MPWT). A recent on-site inspection led by His Excellency Suong Heng, Secretary of State and Project Director, revealed steady progress across key construction […]

National Road 23 Fully Completed, Boosting Connectivity and Regional Growth

The Ministry of Public Works and Transport has officially announced the full completion of the National Road 23 (NR23) upgrade, marking a significant achievement in Cambodia’s ongoing infrastructure development. The announcement was made on October 24, 2025, following the completion of a 19.8-kilometer section designed to improve transportation efficiency and accessibility for local residents. The […]

Kampong Chhnang Province Celebrates Groundbreaking of Six Major Roads Enhancing Rural Development

In a significant step towards improving rural infrastructure, the Ministry of Rural Development held a groundbreaking ceremony today for the construction of six roads spanning over 40.5 kilometers. The event took place in the Teuk Phos and Kampong Tralach districts, with His Excellency Chhay Rithsen, the Minister of the Ministry of Rural Development, presiding over […]