Vietnam doesn't want to use Chinese vaccines. It didn't place an order of Chinese vaccines or accept donation from China until recently. After Vietnam accepted 500,000 Sinopharm from China, it didn't fulfill its promise to prioritize vaccinating Chinese living in Vietnam, residents that near border, workers that work in factories near border.
Vietnam did place an order of 5 million doses of Sinopharm after a recent flare up but it is for stopgap. In fact, vietnam is looking for 40 millions doses of Sputnik V which everyone knows won't be available any time soon. Vietnam also asked Modi to transfer technology know how for manufacturing the AstraZeneca. In addition, Vietnam asked foreign companies that have factories in Vietnam to procure vaccines for their workers.
Basically, it is wishful thinking that China should prioritize Vietnam. You can only help those who want to be helped.
Vietnam did place an order of 5 million doses of Sinopharm after a recent flare up but it is for stopgap. In fact, vietnam is looking for 40 millions doses of Sputnik V which everyone knows won't be available any time soon. Vietnam also asked Modi to transfer technology know how for manufacturing the AstraZeneca. In addition, Vietnam asked foreign companies that have factories in Vietnam to procure vaccines for their workers.
Basically, it is wishful thinking that China should prioritize Vietnam. You can only help those who want to be helped.