The word "vancuren" is spelled as /væn.kjʊ.ˈɹɛn/. The first syllable is pronounced as /væn/, which rhymes with the word 'pan.' The second syllable is pronounced as /kjʊ/, which rhymes with the word 'cue.' The final syllable is pronounced as /ˈɹɛn/, which rhymes with the word 'men.' The spelling of Vancuren is unique and not frequently found in English. It is important to use accurate phonetic transcriptions to ensure proper pronunciation.