Russia	rus	0.1374
attendance	at	0.1374
president	presid	0.1374
Viet Nam	vi nam	0.1374
head	head	0.1374
invited	invit	0.1374
Putin	putin	0.1374
head of state	head of st	0.1374
government	governm	0.1374
Hanoi	han	0.1374
VLADIMIR PUTIN	vladimir putin	0.1374
Russia head	rus head	0.1374