“…The findings show that Vietnam's economic size, foreign partners' economic size, and market size, as well as distance and culture, have a significant impact on bilateral trade flows between Vietnam and the other 60 nations. Exports and imports of China-Mongolia, GDP, population, geographic distance, cultural distance, trade agreements, tariffs, trade facilitation index, and trade cost are among the variables impacting China-Mongolia trade, according to [5]. In order to boost Mongolia's GDP, they propose a free trade agreement and the liberalization of export/import regulations.…”