(5) ヴィエトナム代表報告
TRAFFIC VOLUME ON SOME NATIONAL HIGHWAYS (Average daily traffic calculation, ADT)
Source; Vietnam Road Administration, 1997
RATE OF TRAFFIC GROWTH (AVERAGE RATE OF THE WHOLE COUNTRY)
Source: BCEOM estimates
TRAFFIC VOLUME AT THE BORDER GATES
Source: O/D survey by BCEOM
FORECAST ON TRAFFIC VOLUME TRAVELLING OUTSIDE THE COUNTRY
Source: BCEOM
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