- TRAFFIC REORGANIZATION SOLUTIONS IN NGUYEN TRAI STREET, October 2007

- IMPROVING BUS ACCESSIBILITY FOR THE HANDICAPPED IN HANOI, Pilot actions on line 34, June 2007

- BUS STOP ACCESS ALONG THE DYKE ROAD IN HANOI, (Institute of Transport, Road Engineering and Planning of the University of Hanover), March 2007

- ANALYSIS OF THE BUS STOP LOCATION OF HANOI’S BUS NETWORK, March 2007

- DEVELOPMENT OF PUBLIC TRANSPORT IN HANOI, RAIL SERVICE TO BAC NINH AND DONG ANH (Institute of Transport, Railway Construction and Operation), September 2006

- PRELIMINARY STUDY ON THE INSTALLATION OF A BUS INTERCHANGE STATION IN LONG BIEN, November 2006.

- RIDERSHIP ON HANOI BUS NETWORK (survey results), May 2006

- FUNCTONING AND ORGANIZATION OF THE PARIS ILE-DE-FRANCE PUBLIC TRANSPORT AUTHORITY, September 2005