Abstract: |
English summary on page 31 as follows: From the artifacts collected in the investigation of workshop site Doi phong Khong and sites of Bung Bac, Suoi Lindh the author has studied the technique of fabricating hand ring such as techniques of drilling and chiselling. The author made known that techniques of drilling ans chiselling to split core here look vaguelly like the technique of fabricating hand--ring in workshop sites like hong Da, Trang Kenh and Bai Tu. However, drilling point hasn t been found here. According to the author, fabrication of hand ring in the Bronze Age here developed together with agriculture.
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