Which one is better, Chubang soy sauce or Lee Kum Kee Thin Salted Light Soy Sauce? Comparing the two, Chubang soy sauce is better. Chubang soy sauce is made through traditional drying and fermentation processes. The soy sauce produced is fresh in taste and bright in color. The soy sauce has a particularly mellow taste and a certain consistency. Lee Kum Kee Thin Salted Light Soy Sauce has a small amount of additives added, so which one is better between Chubang Soy Sauce and Lee Kum Kee Thin Salted Light Soy Sauce? Chubang Soy Sauce is better.