Contacting THSRC (Taiwan High Speed Rail Corporation)

How can I electronically contact THSRC? Their web form tells me:

"系統檢測發現您所輸入的內容異常, 請回上一頁重新操作, 並注意各資料的輸入提示.

  • 如為履歷填寫, 請避免使用持殊符號.

Your input is invalid, please read carefully the tips on each field and try again.
*Please avoid special characters when key-in your resume. "

but I have no idea what could be wrong. Mail to bounces …