Party General Secretary and National Assembly Chairman Nguyen Phu Trong on June 20 left Hanoi for an official visit to Laos.

The visit is made at the invitation of General Secretary of the Lao People’s Revolutionary Party and President Choummaly Sayasone.

Trong is also accompanied by Deputy Prime Minister Nguyen Sinh Hung, National Assembly Vice Chairman Uong Chu Luu and other senior officials./.