Mumbai, Dec 18 (IANS): Megastar Amitabh Bachchan has wrapped up the "harsh schedule" for his upcoming film "Thugs of Hindostan" in Thailand.

Big B describes the shoot as tough but energising.

"Strangely though, the so-called harsh schedule just completed in the wilds and hills and chills of mountainous Thailand... of disciplined, gentle and smiling Thai has not had any after effects of discomfort or malaise. It's been tough, the shoot for 'Thugs of Hindostan', but in a funny way very energising," Amitabh wrote on his blog.

"Thugs of Hindostan", which also stars Aamir Khan, Fatima Sana Shaikh and Katrina Kaif, will release during Diwali 2018.

The Yash Raj Films production is being helmed by Vijay Krishna Acharya, who directed Katrina and Aamir in "Dhoom: 3". It is an adaptation of the 1839 novel "Confessions of a Thug".

Amitabh, 75, also has another film in his kitty -- "102 Not Out", which also stars veteran star Rishi Kapoor. The actors will be starring together after two decades.