Do Tri Nhan

Senior AI Engineer · Conversational Speech Technology

Vinfast JSC · Ho Chi Minh City, Vietnam

Years Experience

Publications

39K+

PyPI Downloads

3.83

GPA / 4.0

News

Jun 2026 Joined Vinfast JSC as Senior AI Engineer – Conversational Speech Technology
Feb 2026 Promoted to AI Team Lead – Speech Generation at VinSmart Future
Jan 2025 3 papers accepted at MAPR 2025: Vietnamese speech SSL, diarization with WavLM, and speech evaluation metric analysis.
Jul 2025 Deployed Hybrid Text Normalization (SLM + rule-based) to production, improving accuracy 13% over rule-based baseline.
2024 Paper accepted at RIVF 2024: Enhancing Deepfake Detection with WavLM and Advanced RawBoost Augmentation.
2024 Contributed to obtaining ISO/IEC 19795-1:2021 (NIST/NVLAP) certification for Voice Biometric Testing at VinBigdata.

MAPR 2025 Adapting WavLM for Vietnamese Speaker Diarization in Real-world Conversations
RIVF 2024 Enhancing Deepfake Detection: WavLM and Advanced RawBoost Augmentation
DCASE 2023 Sound Event Detection with Soft Labels Using Self-Attention for Global Scene Feature Extraction
IJAL 2022 FastSpeechStyle: Fast, Emotion-Controllable, High-Quality Speech Synthesis

Speech TTS / Flow Matching Speaker Diarization Voice Cloning Anti-spoofing Speech Enhancement Sound Event Detection

ML & LLM PyTorch WavLM / Speech SSL ONNX RAG Reinforcement Learning SLM

Engineering Triton Inference Server TensorRT Docker FastAPI RabbitMQ Milvus Slurm