LONG [eLong,] SC 13G/A: (Original Filing)
[CUSIP No.290138205 1. Names of Reporting Person CRCM Institutional Master Fund (BVI), I.R.S. Identification Nos. ofove persons (entities only) 2. Check the Appropriate Box if a Member of a (See Instructions) o (a) ** (b) 3. SEC Use Only 4. Citizenship or Place of Organization: British Virgin Islands]