Chimus are moche people. Saying they are similar is like saying that Japanese and Koreans are “chinese” people just because they are asians and may be similar. In that same vein, Waris are chanka people. Aztecs are nahua people. Mayans are maya people. Incas are quechua-puquina people.
I also see it this way. For America, I posted suggestions about Chimus and Waris because both were continental powers with bronze weapons and large empires during their timeline. On top of that, their history is interesting and makes you wonder how the New world would have been if they hadn’t fallen, or had fallen 50 years later. For Asia, I suggested Tibetans and Thais because they were prominent regional powers and their history is amazing. Both became powerful empires even though historically they were the underdogs for centuries. Tibetans and Thais defeated their lifelong rivals the Chinese and the Khmer respectively.
On another note, these are my suggestions. Even if you disagree with the civs, at least read the history part:
Tibetans
Thais
Wari
Chimu