How many pieces of baggage can I bring as check-in baggage?

The baggage must be within the specified size (sum of three sides no greater than 203 mm).
There are three types of check-in baggage ancillaries:
・ Up to 14kg (30lb)
・ Up to 23kg (50lb)
・ Up to 32kg (70lb)
Please see details Regarding baggage.