COVID-19 vaccination schedules. Vietnamese

Title from PDF caption (viewed on September 13, 2022)."OHA 4312 VIETNAMESE."Covers OCLC #1344340372.This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the Oregon Government Publications Collection.Text in Vietnamese