(LĐXH)- On December 14, in Seoul, South Korea, under the witness of National Assembly Chairman Vuong Dinh Hue, Deputy Prime Minister Le Minh Khai and leaders of National Assembly agencies, Minister of Labour, Invalids and Social Affairs of Vietnam (MoLISA) Dao Ngoc Dung and South Korean Minister of Health and Social Welfare Kwon Deok Cheol signed a Bilateral agreement on social insurance between the two countries.