Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has character trung (middle) at bottom.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has kinh (capital) at top.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has character zuong at bottom.

Round, square centre hole, outer and inner rims on both sides, 4 characters on obverse, 4 characters on reverse; canh hung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse same as obverse, but inverted; extra metal in centre hole

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, dot on reverse; canh hung thong bao in Chinese seal script characters, written top-bottom-right-left on obverse; reverse has dot left; extra metal in centre hole

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; chieu thong thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has character chinh bottom; extra metal in centre hole.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; chieu thong thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has character chinh bottom; extra metal in centre hole.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse, character on reverse; chieu thong thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has character chinh bottom; extra metal in centre hole.

Round, square centre hole, outer and inner rims on both sides, 4 characters on obverse, 2 characters on reverse; quang trung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has Chinese seal script character an-nam right-left; extra metal in centre hole.

Round, square centre hole, outer and inner rims on both sides, 4 characters on obverse, 2 dots on reverse; Chanh duc thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has dots at top and bottom; slip in casting on reverse.