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Diosh Lequiron
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In DevelopmentEducation

SawasdeeTalk

Learn Thai the way you'd learn from a patient friend.

The Problem

Thai language learning apps are either too academic or too tourist-basic. Expats living in Thailand need conversational practice with real-time tone feedback — Thai is a tonal language where wrong tone = wrong word.

The Approach

An AI-powered PWA for Thai language learning with real conversation practice, tone analysis, and speech recognition. Designed for the expat use case — practical daily Thai, not academic study.

Status

In Development

Category

Education

Founded

2024

Role

Founder & Developer

Market

Expats in Thailand, digital nomads, travelers seeking practical Thai language skills

Tech Stack

Vite, React 19, Google Gemini

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Deep Dive

The Problem

Thai language apps tend to sit at two extremes. One is academic — grammar tables and vocabulary drills aimed at study rather than speech. The other is tourist-basic — a handful of phrases for ordering food and finding the bathroom. Neither helps the person who actually lives in Thailand and wants to hold a real conversation.

The harder part is tone. Thai is tonal: the same syllable said with a different tone is a different word. An expat can memorize hundreds of words and still be misunderstood, because the feedback they need — am I saying this with the right tone? — is exactly what flashcards cannot give.

The Approach

SawasdeeTalk is built for the expat use case: practical, daily Thai you can speak, not just material you can memorize. It is an AI-powered app for practicing real conversations, with feedback aimed at the part that matters most.

Its core pieces work together:

  • Real conversation practice — dialogue you actually speak, rather than isolated words to recall.
  • Tone analysis — feedback on whether your tones land correctly, the difference between being understood and being misheard.
  • Speech recognition — so practice happens out loud, the way real conversation does.

The intent is to feel less like a textbook and more like learning from a patient friend.

Who It's For

SawasdeeTalk is for expats living in Thailand, digital nomads, and travelers who want practical conversational Thai — people who want to speak with the people around them, not just pass a lesson.

My Role

I am the founder and developer. The product comes directly from the problem it solves: the gap between knowing Thai words and being able to say them in a way a Thai speaker understands.

Status

SawasdeeTalk is in active development as a progressive web app, built on Vite, React 19, and Google Gemini. The current focus is conversation practice with reliable, real-time tone feedback — the feature the expat use case depends on most.

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