Lê Mạnh Hùng...[et al.]. (1999). VietNam socio-economy the period 1996 - 1998 and forecast for the year 2000. Hà Nội: Thống Kê.
Παραπομπή Chicago StyleLê Mạnh Hùng...[et al.]. VietNam Socio-economy the Period 1996 - 1998 and Forecast for the Year 2000. Hà Nội: Thống Kê, 1999.
Παραπομπή MLALê Mạnh Hùng...[et al.]. VietNam Socio-economy the Period 1996 - 1998 and Forecast for the Year 2000. Hà Nội: Thống Kê, 1999.
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