Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-046
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-047
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-048
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-049
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-050
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-051
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-052
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-053
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-054
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-055
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-056
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-057
Xaver Y.R. Chen (yrchen): TEDxNCU 2014 Salon 1st-058