How many Malaysian Indonesians? Malaysian Thais? Malaysian Javanese? Malaysian Singaporeans? - NONE ...how come?

I wonder how many Malaysian Indonesians are there? Or Malaysian Jawanese? Or Malaysian Bataks?

How many Malaysian Thais?

How many Malaysian Filipinos?

How many Malaysian Pakistanis?

How many Malaysian Singaporeans?

How many Malaysian Sri Lankans ?'

How many Malaysian- Arabs?

We only hear of Malaysian Chinese and Malaysian Indians?

Malaysian has borders with Thailand, Indonesia, Philipines, Singapore and we also know that the Arabs were here for trade and chose to settle before...and as such the question is a relevant question.

Maybe, we should all just be talking about Malaysians...

And if we want to go further then maybe we should be talking in terms of language or ethnic groups..

Malaysian Tamil, Malaysian Malayalees, Malaysian Punjabis, Malaysian Gujuratis, Malaysian Chettys, Malaysian Telugus - instead of the term Malaysian Indians.

Malaysian Hokkien, Malaysian Cantonese, Malaysian Hakka....

Malaysian Jawanese, Malaysian Bugis, Malaysian Acehnese, Malaysian Bataks,...

When it comes to children of mix-marriages...
Malaysian Tamil-Hokkien, Malaysian Malay-Eurasians, Malaysian Pakistani-Malays, Malaysian Thai-Malayalee..

Maybe just Malaysians may be best...

Bangsa:........ (The only bangsa or nationality can be Malaysian or Malaysia)

Keturunan:... or Ras:... or Ethnicity:... --- why do we still need this? For some academic study....