Hollang or Hollaing: How To spell?

The word Hollang is misspelled against Hollaing, which is present continuous of "Holla"

Word contains consecutive vowels 'AI' in between alphabets holl & ng is misspelled as 'A'
Wrong Spelling: holl-a-ng
Correct Spelling: holl-ai-ng
Find more incorrect spellings of Hollaing to spell right way.