CREATE TABLE table_name_7 (language VARCHAR, launch VARCHAR, hanzi VARCHAR)

Which language's launch was in 2006 when then hanzi was ?
SELECT language FROM table_name_7 WHERE launch = 2006 AND hanzi = "青海电视台藏语综合频道"
SELECT "language" FROM "table_name_7" WHERE "hanzi" = "青海电视台藏语综合频道" AND "launch" = 2006