(2004). Preparation of Vietnam road safety project-phase 1: Social assessment (Final Report). Opus International Consultants Limited.
Trích dẫn kiểu ChicagoPreparation of Vietnam Road Safety Project-phase 1: Social Assessment (Final Report). Opus International Consultants Limited, 2004.
MLA CitationPreparation of Vietnam Road Safety Project-phase 1: Social Assessment (Final Report). Opus International Consultants Limited, 2004.
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