_ 2007 BUSAN INTERNATIONAL FOREIGN SCHOOL, Busan, Korea : 30,160sqm / Open           Competition_2nd Place
_ 2005 YOUNGDO CENTRAL PARK for CULTURE, SPORTS & LIBRARY COMPLEX, Busan,            Korea : 15,840sqm / Open Competition_1st Place_under construction
_ 2005 CENTRAL LIBRARY at TONGMYONG UNIV of INFORMATION TECHNOLOGY,
           Busan, Korea : 11,550sqm / Open Competition _2nd Place 
_ 2005 GILUM NEWTOWN TWIN TOWER, Seoul, Korea : 65,000sqm Mixed-Use_Under
          Construction
_ 2004 MASAN ARTS CENTER, Masan, Korea : 19,250sqm
          / Turnkey Competition_1st Place
_ 2003 BUSAN DESIGN CENTER, Busan, Korea : 18,182sqm / Open Competition
          _2nd Place
_ 2003 NAM JUNE PAIK MUSEUM : International Ideas Competition_Participated
_ 2002 JEJU LAKE HILLS COUNTRY CLUB, Jeju, Korea : 9,000sqm / Club House
         _ Executed
_ 2002 JEJU LAKE HILLS COUNTRY CLUB, Jeju, Korea : 150sqm / Tea Houses_Executed
_ 2002 LAKE HILLS, Seoul, Korea : 3,000sqm / Office & Private Residence_Planned
_ 2001 SEJONG BOOKS, Paju, Korea : 6,600sqm / Office_Executed
_ 1999 SEJONG R&D CENTER, Seoul, Korea : 66,000sqm / R&D Center_Planned

_ 1999 CARREFOUR HYPERMARKET, Suwon, Korea_SD
_ 1996 SAMSUNG CHILD EDUCATION & CULTURE CENTER, Seoul, Korea_SD
_ 1996 CHEIL COMMUNICATIONS, Seoul, Korea : 22,000sqm Renovated Office_SD DD
_ 1995 CANTOR ARTS CENTER at STANFORD UNIV., Stanford, CA_CD
_ 1994 EILHU M. HARRIS STATE BUILDING, Oakland, CA : Competition_2nd Place
_ 1993 RYE STATION, Rye, NY : Pedestrian overpass for MNCR_SD DD CD
_ 1992 TOKYO INTERNATIONAL FORUM, Tokyo, Japan_DD
_ 1990 DETROIT INTERNATIONAL AIRPORT, Detroit, MI
         : International Competition_1st Place