If you are travelling via Thai Lion Air and if there is a Kid in your group who is less than 12 years of age, then Thai Lion Air does't allow you to book Pre baggage, Meal or Seat as they don't have any option to select year of birth after 2007 on thier Website and App. I tried on different computers/Networks/Phone and Browsers but same issue every where.
While booking Pre Baggage/Meal or Seat you have to select date of birth of all the passengers. And if there is a kid who is 10 years old then no option to go on next page.
And if you book checkin baggage at Airport then God know how they will rob?
I called all 3 thai air india call center numbers but no one pickup the phone.
Sent an email - No Response.
Sent message on Facebook - No reply.
Requesting everyone to pre be cautious before booking ticket via Thai Lion Air.