Hanoi, Jan. 20 -- The 14th National Congress of the Communist Party of Vietnam (CPV) had, by January 19, received a total of 559 letters and messages of congratulations from 109 political parties, six international and regional organisations, 16 individuals, 122 people's organisations, and 306 associations of overseas Vietnamese (OV). These messages constitute a significant source of encouragement and support for Vietnam's renewal process initiated and led by the CPV. They also vividly reflect the increasingly deep and substantive relations of friendship and cooperation between the CPV and political parties, organisations and friends around the world, as well as the growing attachment of overseas Vietnamese communities to their homeland. ...