Contact

Email is the fastest way to reach me.

nguyendinhngoc23052006@gmail.com

What I read

• Formula corrections. I take these seriously. Please include a source.
• Requests for new calculators. Tell me the exact question you're trying to answer.
• Guest post pitches from operators or investors. No content agencies.
• Partnership inquiries from SaaS tools relevant to founder finance.

What I don't read

• SEO service offers.
• Link exchange requests.
• Anything auto-generated.

Response time is usually 1–3 business days.