Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_79 (reign_began VARCHAR, country VARCHAR, reign_ended VARCHAR)
### Question:
Whose reign began in Vietnam and ended in October 1005?
### Answer:
SELECT reign_began FROM table_name_79 WHERE country = "vietnam" AND reign_ended = "october 1005"