CREATE TABLE table_28184 ("Country" CLOB, "Name of bullion coin" CLOB, "Fineness" CLOB, "Denominations  ( Gold weight ) " CLOB, "Years of mintage" CLOB)

What are all the denominations for China?
SELECT "Denominations (Gold weight)" FROM table_28184 WHERE "Country" = 'China'
SELECT "Denominations (Gold weight)" FROM "table_28184" WHERE "Country" = 'China'