Dongdong z. from Jiading district of Shanghai , China is interested in graduated student,chemistry,Chinese. Dongdong z. is working as a Freelancer and can be found in many freelancing marketplace.  Dongdong z. provides freelancing service Other. Dongdong z. very Skilled with chemistry, fibers property and data anlysis.

Dongdong z. so far completed 1 projects and has about 0 reviews from clients who has used earlier freelancing projects. Dongdong z. hourly rate is $10 and gets paid in $.

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