Social Media Wrap: MOS Burger Philippines new cheesy bacon burgers; Five Star Thailand brings back Mala Chicken Wrap; Starbucks Singapore reveals new collectibles

Find out what QSRs have been up to on social media this week. 

MOS Burger Philippines launches new Cheesy Bacon Burgers. 

Five Star Thailand's Mala Chicken Wrap returns.

 Starbucks Singapore unveils new collectibles.