1. Associate Researcher, Architecture and Building Research Institute, Ministry of Interior, 13th Floor, No. 333, Tunhua S. Rd., Sect. 2, Taipei, Taiwan.
2. Senior Project Engineer, T.Y. Lin International, 825 Battery St., San Francisco, CA.
3. Project Manager, T.Y. Lin Taiwan Consulting Engineers, Room 1202, No. 136, Sect. 3, Jen-Ai Rd., Taipei, Taiwan.