
    Qin LIN, Petitioner, v. Alberto R. GONZALES, Attorney General, Respondent.
    No. 04-71513.
    Agency No. [ AXX-XXX-XXX ].
    United States Court of Appeals, Ninth Circuit.
    Submitted Aug. 1, 2005.
    
    Decided Aug. 4, 2005.
    
      Qin Lin, San Gabriel, CA, pro se.
    Regional Counsel, Western Region Immigration & Naturalization Service, Laguna Niguel, CA, Ronald E. Lefevre, Chief Legal Officer, Office of the District Counsel Department of Homeland Security, San Francisco, CA, Richard M. Evans, Esq., David Dauenheimer, U.S. Department of Justice Civil Div./Office of Immigration Lit., Washington, DC, for Respondent.
    Before O’SCANNLAIN, CALLAHAN, and BEA, Circuit Judges.
    
      
       The panel unanimously finds this case suitable for decision without oral argument. See Fed. R.App. P. 34(a)(2).
    
   MEMORANDUM

Qin Lin, a native and citizen of China, petitions pro se for review of the Board of Immigration Appeals’ (“BIA”) order dismissing his appeal from an immigration judge’s (“IJ”) denial of his application for asylum and withholding of removal. We have jurisdiction under 8 U.S.C. § 1252. We review for substantial evidence an adverse credibility finding, Malhi v. INS, 336 F.3d 989, 992 (9th Cir.2003), and deny the petition for review.

Although some of the bases for the agency’s adverse credibility determination constitute impermissible speculation, Lin failed to address either before this court or before the BIA the IJ’s finding that he did not submit sufficient corroborating evidence. He therefore has waived his challenge to that aspect of the credibility determination and has not established eligibility for asylum and withholding of removal. See Martinez-Serrano v. INS, 94 F.3d 1256, 1259-60 (9th Cir.1996) (explaining that an issue not raised in the opening brief is waived).

PETITION FOR REVIEW DENIED. 
      
       This disposition is not appropriate for publication and may not be cited to or by the courts of this circuit except as provided by Ninth Circuit Rule 36-3.
     