Five Challenges You Need to Know for Successful BIM Application in Developing Countries Academia.edu Kang, J.; Ryoo, B. and Faghihi, Vahid Kang, J; Ryoo, B. & Faghihi, V. (2012) "Five Challenges You Need to Know for Successful BIM Application in Developing Countries", Third International Conference on Construction in Development Countries, July, Bangkok, Thailand.