Work Transitions and Changes in Physical Activity among Middle-aged and Older Adults in Taiwan: an Eight-year Follow-up Study

by Han-YunCheng, 鄭涵勻
Published 2017

A Study of Taiwan High Speed Rail Corporation on It’s Passengers Service Quality and Customer Satisfaction

by Han-Yun Cheng, 鄭涵云
Published 2008

Fabrication of Photonic Crystal-based Structure and its Biomedical Application for Tumor Marker

by Han Yun Cheng, 鄭涵云
Published 2007

A study on consumers'' acceptance of default risks associated with automobile third-party liability insurance and purchase decision-making

by Han-yun Cheng, 鄭涵勻
Published 2010

A narrative research of alone experiences in the age of young adult

by Han-Yun Cheng, 鄭涵芸
Published 2012

Anti-tyrosinase, antioxidant and anti-acne activities of thirty-one herbal medicines

by Han-yun Cheng, 鄭涵云
Published 2004