for IT product_2 - sketches for the Tsinghua-Nokia joint project of proposal_II
for IT product_1 - sketches for the Tsinghua-Nokia joint project of proposal_I
for IT product_3 - the sketches for my course-work when i was in junior year
multi-sketches :-) - other sketches collected together
about my sketches
Tommy TANG
Tommy's ID Design Profile Shanghai, China