Russian	rus	0.1374
Vietnamese	vietnam	0.1374
president	presid	0.1374
talks	talk	0.1374
participation	particip	0.1374
Russia and Vietnam	rus and vietnam	0.0497
ENERGY SPHERE	energ spher	0.0497
joint venture	joint ventur	0.0497
Vladimir Putin	vladimir putin	0.0497
Russia's participation	rus particip	0.0497
plant	plant	0.0497
expand	expan	0.0497
COOPERATION	cooper	0.0497
project	project	0.0497
part	part	0.0081