Chi, N. H., Huyen, N. T. T., Demenet, A., Razafindrakoto, M., & Roubaud, F. (2017). Dynamics of the Informal Sector in Hanoi and Ho Chi Minh City 2007-2009: Main Findings of the Household Business and Informal Sector Survey. World Bank, Washington, DC.

Chi, Nguyen Huu, Nguyen Thi Thu Huyen, Axel Demenet, Mireille Razafindrakoto, and Francois Roubaud. Dynamics of the Informal Sector in Hanoi and Ho Chi Minh City 2007-2009: Main Findings of the Household Business and Informal Sector Survey. World Bank, Washington, DC, 2017.

Chi, Nguyen Huu, et al. Dynamics of the Informal Sector in Hanoi and Ho Chi Minh City 2007-2009: Main Findings of the Household Business and Informal Sector Survey. World Bank, Washington, DC, 2017.