What employee of M0 and M1 was a Chinese director of M3
SELECT DISTINCT ?x0 WHERE {
?x0 ns:film.director.film M3 .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M0 .
?x0 ns:people.person.employment_history/ns:business.employment_tenure.company M1 .
?x0 ns:people.person.nationality ns:m.0d05w3
}