HS-TGF has been brought out of storage and is now undergoing D-check at U-Tapao maintenance center. I guess we shall see more 747-400 back in service since the plan to order new aircraft has been put on hold by the government.
BTW, HS-TKL is still out of service. I guess the damage requires lots of effort plus extra inspection to ensure no other hidden damages cause by the engine debris.
Ouch, that sounds like an expensive (yet necessary) temporary backup. If I remember correctly, TGF was withdrawn from service after sustaining minor(?) damage in a runway excursion upon landing last year. Add to that a D check and it could take a while before it is back in the air!