Want to see architecture and local ethnic in Hanoi

Hi, I am from Korea and came here 1mon ago.
Actually I wonder the ethnic and beauty of Hanoi architecture.
Does anyone introduce me such kind of things?
Traditional, Tropical architecture near around, architecture with specific reasons.... whatever okay!

Hello Zayi, Im Dao, im living in Ha Noi. so i want introduce some archtecture in HN such us cathedral ( big church) , pottery wall in Tran Quang Khai street,( in there incluce a long time history Viet Nam)...and more if you want, let contacts with me.

Am also Charles from Ghana and Iam now coming to Hanoi this month I just got Vietnamese visa so let's link up before I come right

Hi Zayi , im interest about architecture too . Im an civil engineer , also want to learn about architecture  and Im Vietnamese . Maybe I can introduce to you some good place :)
Duc