Russian rus 0.1374 Vietnam vietnam 0.1374 Russian military rus milit 0.1374 question quest 0.1374 Prime Minister prim minister 0.1374 ete es 0.1374 RUSSIAN AND VIETNAMESE rus and vietnam 0.0497 Russian military base rus milit ba 0.0497 negotiations negot 0.0497 presidents presid 0.0497 Deputy Prime Minister deput prim minister 0.0497 Viktor Khristenko vikt khristenk 0.0497 EXAMINES examin 0.0497 relations rel 0.0081