SELECT title ,  director FROM film WHERE film_id NOT IN (SELECT film_id FROM film_market_estimation AS T1 JOIN market AS T2 ON T1.market_id  =  T2.Market_ID WHERE country  =  'China')
What are the titles and directors of the films were never presented in China?
CREATE TABLE "film" (
"Film_ID" int,
"Title" text,
"Studio" text,
"Director" text,
"Gross_in_dollar" int,
PRIMARY KEY ("Film_ID")
);
CREATE TABLE "market" (
"Market_ID" int,
"Country" text,
"Number_cities" int,
PRIMARY KEY ("Market_ID")
);
CREATE TABLE "film_market_estimation" (
"Estimation_ID" int,
"Low_Estimate" real,
"High_Estimate" real,
"Film_ID" int,
"Type" text,
"Market_ID" int,
"Year" int,
PRIMARY KEY ("Estimation_ID"),
FOREIGN KEY ("Film_ID") REFERENCES film("Film_ID"),
FOREIGN KEY ("Market_ID") REFERENCES market("Market_ID")
);
INSERT INTO  "film" VALUES (1,"ET the Extra-Terrestrial","Universal","Steven Spielberg","435110554");
INSERT INTO  "market" VALUES (1,"Japan",209);
INSERT INTO  "film_market_estimation" VALUES (1,"80000","80400",1,"Mass suicide murder",1,"1945");