I have been to the following airports
Pakistan
ISB Islamabad International (now renamed)
LHE Lahore International (old terminal)
LHE Allama Iqbal International (New terminal)
Thailand
BKK Bangkok (old )
BKK Bangkok (new )
Hong Kong
HKG Hong Kong (New)
VHSK Shek Kong Airfield
Kai Tak (After it closed
)
Sri Lanka
CMB Colombo International