Vietnamese	vietnam	0.1374
ties	ti	0.1374
Vladimir Putin	vladimir putin	0.1374
Russia	rus	0.1374
economic	econom	0.1374
trade	trad	0.1374
turnover	turnover	0.1374
lot	lot	0.1374
economic cooperation	econom cooper	0.1374
years	year	0.0497
development	developm	0.0497
basis	ba	0.0081