05. Remarrying

1) Flor and Virgilio were married to each other in Roxas City in 1980. In 1984, Flor was offered a teaching job in Canada, which she accepted. In 1989, she applied for and was granted Canadian citizenship. The following year, she sued for divorce from Virgilio in a Canadian court. After Virgilio was served with summons, the Canadian court tried the case and decreed the divorce. Shortly thereafter, Flor married a Canadian.

Can Virgilio marry again in the Philippines? Explain.