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

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

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

Round, 4-sided hole in centre, rims around outer edge and centre hole, obverse 4 characters, no writing on reverse. Dayuan tongbao (top-bottom-right-left) in Mongol characters on obverse; reverse has metal inside outer rim top-right. Surfaces rough.

Round, square centre hole, outer and inner rims on both sides, 4 characters on obverse, 4 crescents on reverse; quang trung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has crescents facing inwards at top, bottom, right, and left; extra metal in centre hole; crescents connected.

Round, square centre hole, outer and inner rims on both sides, 4 characters on obverse, 4 crescents on reverse; quang trung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has crescents facing inwards at top, bottom, right, and left; extra metal in centre hole; crescents connected.

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.

Round, square centre hole, outer and inner rims on both sides, 4 characters on obverse, 4 crescents on reverse; quang trung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has crescents facing inwards at top, bottom, right, and left; extra metal in centre hole.

Round, square centre hole, outer and inner rims on both sides, 4 characters on obverse, 4 crescents on reverse; quang trung thong bao in Chinese characters, read top-bottom-right-left on obverse; reverse has crescents facing inwards at top, bottom, right, and left; parts of reverse fields raised.

Round coin with a four-sided hole in the centre, and a rim around the outer edge and the centre hole. The obverse has four characters, and the reverse has two characters. Yongzheng tongbao (top-bottom right-left) in Chinese characters are on the obverse; boo an left, right in Manchu (mintmark) are on the reverse. File marks; uneven rims; extra metal is in the centre hole.