Read carefully. The "Reporter" refers to the Bangkok Post. The link is to the Thai Tiger.
"AoT is also accelerating work on the 40-billion-baht North Expansion project, which will serve as a separate domestic terminal from the main terminal and is expected to take five years to complete. As for the airport’s East Expansion project, work is anticipated to commence early next year, with completion set for 2027. This 7.8 billion baht project will provide capacity for an additional 15 million passengers, reported Bangkok Post."
by Mitch Connor