Khamsai Yang 
State Design Standards Engineer
Office of Project Management and Technical Support
Minnesota Department of Transportation
395 John Ireland Blvd, MS 696
Saint Paul, MN 551155
(612) 322-5601
[email protected]

Brian Tang 
Assistant State Design Standards Engineer
Office of Project Management and Technical Support
Minnesota Department of Transportation
395 John Ireland Blvd, MS 696
Saint Paul, MN 551155
(651) 366-4684
[email protected]