Pandas are native animals of China, not Japan. Additionally, the panda's names, "T'sing-T'sing" and "Ting Ting," are Chinese names and cannot be spelled this way in the Japanese language.
This is, however, possibly due to Chris mixing cultures.
Harold and Alejandro use the word "Samurais" meaning "more than one". This is incorrect, because "Samurai" is efficiently both the singular and the plural form of the word.