IFAN Hom Sib Txawv Ntawm Cov Tooj Txhuas Txhuas Txhuas Rau Xaiv

IFAN muaj R series thiab S series tooj dag kais

R series yog tooj dag xim daj, thiab tuav yog npauj npaim tuav

S series yog siver xim thiab ntev tuav

R series ntau dua Yemen, Senegal kev ua lag luam, S series yog Asmeskas, Russia kev lag luam