Assistant Professor 
School of Urban and Environmental Engineering
Ulsan National Institute of Science and technology

Postal Address: 
8F Bldg. 106, School of Urban and Environmental Engineering
UNIST-gil 50, Ulsan 689-798, Republic of Korea.

Office: Bldg. 106, #801-2
Tel: +82 52 217-2820 
                                       Fax: +82 52 217-2849 
                                       E-mail: skang at unist dot ac dot kr