00571cam a22001574a 450000500170000002000150001708200250003224500970005726000580015430000260021250400530023865000420029165000260033365000350035970000190039420251129130715.0  a082135647X00a338.09597 TEN.P322200aInformality and the playing field in Vietnam's business sector /cStoyan Tenev ... [et al.].  aWashington, D.C. :bIFC :bWorld Bank :bMPDF,c2003.  axix, 105 p. :bill. ;  aIncludes bibliographical references (p. 99-103). 0aInformal sector (Economics)zVietnam. 0aCompetitionzVietnam. 0aBusiness enterpriseszVietnam.1 aTenev, Stoyan,