CREATE TABLE table_204_968 (id NUMBER, "squad #" NUMBER, "position" CLOB, "player" CLOB, "transferred to" CLOB, "fee" CLOB, "date" CLOB)

wong chin hung was transferred to his new team on what date ?
SELECT "date" FROM table_204_968 WHERE "player" = 'wong chin hung'
SELECT "date" FROM "table_204_968" WHERE "player" = 'wong chin hung'