Regarding limits on carry-on baggage
Dangerous and Forbidden Onboard Items
The following items are forbidden from being brought on board the aircraft
Items that contain gunpowder
including fireworks and firecrackers
Aerosols (does not include cosmetics, toiletries, or medicines)
Gas cassettes for stoves, sports oxygen cylinders, pesticides, agricultural chemicals
Others
Bleach, paints, self-heating meals (i.e., army rations), cigarette lighter fluid
Batteries
E-cigarettes, lithium batteries (ion or metallic), portable batteries
Matches/cigarette lighters
The following items are forbidden from being brought on board the aircraft. Please check this list in advance.
Weapons
Knives, scissors, sharp items (ice picks, screwdrivers), blunt weapons (bats), industrial tools
Customers with dangerous items must speak to ground staff prior to boarding. Please see this list (pdf) for more details
Carrying Liquids Onboard
There are limits on the amount of liquids that can be carried onboard.
Each container can only contain a maximum of 100 ml
If several containers will be brought on board, they must fit inside a transparent vinyl bag (with a zipper) that has a volume of 1 liter or less
Each passenger is limited to one bag