Lost, stolen, pilferage, miss-placed bags for Thai Airways is of an acceptable
rate.
Baggage services system, at Thai Airways, has been improved through the implementation of IT system to trace for delay or missing baggage. The system can locate the missing baggage and forwarding to the passengers on the first available flight.
In the carriage of baggage or baggage airline standards, also been transporting pets, but already cancelled due to transportation of dogs and cats.
Generally do not think that is the main problem of the International Airport, everything seems to be going smoothly. If a bag is lost the airline has to be compensation to passengers. The airline also has to ensure and maintain the system to work well.