Na Tuk Kong are local guardian spirits in Malaysia. One derivation of the name unites Dato or Datuk from the local Malay

Malay language

Malay is a major language of the Austronesian family. It is the official language of Malaysia , Indonesia , Brunei and Singapore...

 word for 'grandfather', which is used as an honorific, combined with Kong from the Malaysian Chinese, also used as an honorific. Another derivation of Na Tuk Kong is that they belong to the gods of Teh Choo Kong (Tu Di Kong) which originated from China.
Asian religions is nature worship.