Moreover , credits from the Soviet Union were much less than those provided to the People 's Republic of China and countries of Eastern Europe .
Trade between the two countries did not significantly increase and the credits were mainly linked to the purchase of Soviet equipment .
Credits from the Soviet   were much less than those provided to the People 's Republic of China and countries of Eastern Europe .
Trade between the two countries did not significantly increase and the credits were mainly linked to the purchase of Soviet equipment .