港鐵故障消息 MTR Service Update
From 14 to 16/Jul,
Child Octopus holders with event admission ticket could enjoy free round trips
from Hong Kong / Kowloon / Tsing Yi to Airport or Asia-World Expo
and
Asia-World Expo to Hong Kong / Kowloon / Tsing Yi
You must redeem the offer immediately before entering the gate, no free connections to all running lines
