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

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; thai binh thanh bao in Chinese characters, read top-bottom-right-left on obverse; extra metal in centre hole.

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

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; gia huu nguyen bao in Chinese seal script characters, read top-right-bottom-left on obverse; reverse worn almost flat.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; thai binh thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse worn almost flat; extra metal in centre hole.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; thai binh thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse worn almost flat; extra metal in centre hole.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; ham binh nguyen bao in Chinese characters, read top-right-bottom-left on obverse; reverse worn almost flat; extra metal in centre hole.

Round, square centre hole, inner and outer rims on both sides, 4 characters on obverse; thanh tong nguyen bao in Chinese seal script characters, read top-right-bottom-left on obverse; reverse worn almost flat.

Round metal button with surface designs in high relief: barefooted man with cap is dressed in robe and draped pants. He walks with a fan in left hand. Pole in right hand is supported on shoulder; from top end, two items hang: disc of reddish-coloured copper inlay with engraved bird in centre, and triangular shapes in gold inlay. Bow of robe under chin, fan, and pole all in gold inlay. Area surrounding figure has blackened finish with remainder of button a silvery colour. Reddish-coloured reverse side with slightly elevated rim has angular cut copper loop attached. Two areas of green oxidation.

Round metal button with surface designs in high relief: monkey-like human figure in copper inlay has bushy eyebrows and chin and wears cloth covering (in gold inlay) below large stomach. Stands on muscled legs while carrying on back, human. Latter dressed in long patterned robe; holds on by hands below other's chin while face looks back. Human's face, cloth head covering, belt, foot, and hands in gold inlay. Engraving on ground shows water, tree trunk, and limbs. Possible artist's signature engraved on left. Remaining area has blackened finish. Reddish-coloured reverse side with slightly elevated rim has angular cut copper loop attached.