Klang Lek Bak Kut Teh and Seng Huat Bak Kut Teh are two famous bak kut teh restaurants located in Klang, Selangor, Malaysia. The researchers interviewed the owners of both restaurants to compare their histories, prices, and services. Klang Lek Bak Kut Teh was founded in the 1970s and has since expanded to two locations, while Seng Huat Bak Kut Teh has been in business since 1979. Both restaurants serve classic bak kut teh dishes as well as other local favorites. The researchers also identified several competitors for each restaurant and compared their strengths and weaknesses.