Was M2 a Chinese Canadian film director whose country of nationality employed M0 and M1
SELECT count(*) WHERE {
?x0 ns:business.employer.employees/ns:business.employment_tenure.person M0 .
?x0 ns:business.employer.employees/ns:business.employment_tenure.person M1 .
M2 a ns:film.director .
M2 ns:people.person.nationality ?x0 .
M2 ns:people.person.nationality ns:m.0d05w3 .
M2 ns:people.person.nationality ns:m.0d060g
}