What was the tail code for the cva-34 carrier with an air wing of cvw-16, deployed from 16 June 1967 in the Vietnam War?
CREATE TABLE "deployments" (
  "from" text,
  "aircraft" text,
  "carrier" text,
  "air_wing" text,
  "tail_code" text,
  "area" text
);
SELECT "tail_code" FROM "deployments" WHERE "carrier"='cva-34' AND "air_wing"='cvw-16' AND "area"='vietnam war' AND "from"='16 june 1967';