2010 - Sustainable Road Maintenance:Tonga

Estimating the financing needs for a sustainable road maintenance program for Tonfga and proposing appropriate user charges and fees

World Bank /Roughton International

2009 - The Second Ring Road Project

The Second Ring Road (Completing the Circle) Project

Project preparation for a section of the Ho Chi Minh City ring road.

ADB/KBR
O&M and PPP Specialist