The usual start, since the Buddhist lent day lunar month (s) 8 of every year (or month (s) 8 of 8 months later if there is a second one) and ends for 11-or 15 lunar months Buddhist lent.
Lent began as usual since the waning days of the first lunar month every 8 years (or eight months after eight months if there twice) and ended up 11th or 15th lunar month Buddhist Lent.
Lent by start since the waning days of 1 night the moon 8 every year (or month after month 8. If 8 twice) and ends on the day of the new 15 dinner. A month or 11 of Buddhist Lent.