Research on RMB settlement of cross-border trade 并列题名：Research on RMB settlement of cross-border trade RMB settlement in cross-border trade 并列题名：RMB settlement in cross-border trade Research on the regulation of cross-border electricity trade developing new measures of cross-border trade Analysis on compliance and remedy of cross-border trade 并列题名：Research on the regulation of cross-border electricity trade 并列题名：Analysis on compliance and remedy of cross-border trade