Prasham Dhawal Sanghvi:

• Prasham: /prəˈʃɑːm/ (IPA transcription). This could be spelled phonetically as "Pra-sham" or "Pre-sham," depending on the desired level of detail and the target audience's familiarity with phonetic spellings. "Pra-shahm" might also be considered, reflecting the slight lengthening of the "a" sound.

• Dhawal: /ˈdɑːwəl/ (IPA transcription). Phonetic spellings could include "Dah-wal," "Daw-ul," or "Dha-wal." The choice depends on the listener's likely pronunciation habits. "Dawl" is a shorter, less precise option.

• Sanghvi: /ˈsæŋviː/ (IPA transcription). Phonetic options include "Sang-vee," "San-gvee," or "Sangvi." The "ng" sound is crucial to capture accurately. "San-g-vee" might be helpful for those unfamiliar with the "ng" digraph.

Therefore, several phonetic spelling options exist for the full name, depending on the desired level of detail and the audience's familiarity with phonetic transcriptions:

• Option 1 (Simple): Pra-sham Dah-wal Sang-vee
• Option 2 (More Detailed): Pre-sham Daw-ul Sang-vee
• Option 3 (Most Detailed): Pra-shahm Daw-ul San-g-vee

The best option will depend on the context. For example, Option 1 is suitable for a quick, informal introduction, while Option 3 might be better for a formal setting or for someone unfamiliar with the name's origin.