The Vietnamese Government always listens to, accompanies with, supports and provides best possible conditions to foreign investors in general and those from the Republic of Korea (RoK) in particular for them to operate smooth, effective and sustainable business in Việt Nam, Prime Minister Phạm Minh Chính pledged at a working breakfast in Seoul on Monday with leaders of some major businesses of the RoK in the fields of industry, energy, finance, IT, health care and pharmacy.