Viet Nam	vi nam	0.1374
Putin	putin	0.1374
Russia	rus	0.1374
VLADIMIR PUTIN	vladimir putin	0.1374
president	presid	0.1374
Hanoi	han	0.1374
RUSSIA AND VIET	rus and vi	0.1374
countries	countr	0.0497
cooperating	cooper	0.0497
mutually	mutu	0.0497
DEVELOPMENT	developm	0.0497