HANOI, July 20 (Reuters) - Vietnam has reached agreements on technology transfers for Russian and U.S. coronavirus vaccines, the government said in a statement, without elaborating.
Tuesday's statement also said Vietnam will receive 20 million more doses of the COVID-19 mRNA shot co-developed by U.S. company Pfizer and Germany's BioNTech , raising the total to 51 million doses.
(Editing by Ed Davies)
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