Boeing and Thai Airways International (THAI) have finalised a firm order for six 777-300 ER (Extended Range) airplanes, worth about Bt118.6 billion (US$1.7 billion.)

The order completed an agreement to purchase the aircraft announced during the Paris Air Show in June.

“These additional Boeings will support our commitment to expanding market presence while delivering profitable growth,” said Piyasvasti Amranand, president of THAI.

Read more: The Nation