CREATE TABLE table_214479_8 (y_ VARCHAR, _2008 VARCHAR, a VARCHAR, _2011 VARCHAR)
SELECT y_ = _2008 FROM table_214479_8 WHERE y_ = _2011 = a = 3
y = 2008 คืออะไร เมื่อ y = 2011 คือ a = 3
What is the y = 2008 when y = 2011 is a = 3?