Hello dear postcrossers!
My name is Micheng from China.I am very excited to start receiving postcards. I live in Han Zhong. It is a very beautiful city. I am a chemistry teacher. I love sending out postcards and hearing about people all over the world and I often bring in my postcards to show all the kids too!
I collecting postcards about
Science/ technology/ chemistry/ crystal/ chemist/
Crystallization phenomenon/ salt industry/
Gold washing/ panning/
Geochemistry/ Mineral specimens
History of Chemistry/ History of Technology
Cactus / Conch/ Vines/ sweet-scented osmanthus
Vineyard/ Sugarcane plantation
Coconut tree/ Coconut/ Rubber tree/All kinds of trees
Plant seeds/ Various berries
And any postcards you recommend that are relevant to chemistry education.
I like every card you send me, if you don't have the card I marked