Study on the imperial examination system of Ming dynasty of China Study on the imperial examination system of Qing Dynasty of China 并列题名：Study on the imperial examination system of Ming dynasty of China 并列题名：Study on the imperial examination system of Qing Dynasty of China Study of the imperial examination system in the Tang dynasty 并列题名：Study of the imperial examination system in the Tang dynasty Study on the political communication system of ancient China Vietnam the imperial examination system research study on literati from imperial examination in Qing dynasty 并列题名：Study on the political communication system of ancient China