Bull's eye Barbecue sauce

I’d like to know if there is a substitute for “Lea & Perrins Worcestershire Sauce” and “Hickory Flavor Liquid Smoke” bacause I currently reside in Kuwait, and they are not available here:( . If there is any other way out that I could to make this sauce, kindly do let me know.
Kind regards,
S. bint Alamgir