Which hanzi's launch is before 2009, when the language was tibetan, and the name was qinghai tibetian general channel?
CREATE TABLE "non_mandarin_satellite_television" (
  "name" text,
  "hanzi" text,
  "language" text,
  "launch" real,
  "owner" text
);
SELECT "hanzi" FROM "non_mandarin_satellite_television" WHERE "launch"<2009 AND "language"='tibetan' AND "name"='qinghai tibetian general channel';