Russia	rus	0.1374
co-operation	co oper	0.1374
Viet Nam	vi nam	0.1374
president	presid	0.1374
economic	econom	0.0497
Russia and Viet	rus and vi	0.0497
reserves	reserv	0.0497
president of Russia	presid of rus	0.0497
countries	countr	0.0497
commercialeconomic	commercialeconom	0.0081
potential	pot	0.0081
words	word	0.0081
reinforcement of co-operation	reinforc of co oper	0.0081
agreed	agreed	0.0081
Hanoi	han	0.0081