Open to opportunities

HƯNG VIÊN

@hngvin

Technical Sales and Field Development at UPL Vietnam, advancing HOKUTO rice herbicide through trials, demos, and farmer seminars.

Vietnam

Message

What I'm looking for

I’m looking to apply my field experience in a Technical Sales role, growing distributor and dealer business for herbicides in direct-seeded rice.

At UPL Vietnam, I drive field development of the HOKUTO rice herbicide across the Mekong Delta. I run trials and demonstrations, and hold farmer and dealer seminars timed to crop stages.

I visit farmers and dealers to diagnose weed and crop problems, recommend appropriate solutions, dosage, and timing, and feed field insights back into the HOKUTO program. I’ve delivered product training in the field and online, and advise on safe use and pre-harvest intervals.

At Corteva Agriscience Vietnam, I worked on the Rinskor™ active technology development project, running rice herbicide trials and demonstrations and introducing the technology to dealers and farmers. I also delivered training on crop management and safe pest control.

Earlier, at ADAMA Vietnam, I managed field trials and demonstrations that generated data for registration and label expansion, and helped farmers and dealers resolve field performance issues. At Corteva Agriscience Vietnam, I designed and monitored small-plot trials and organized field tours and demonstrations.

Experience

Work history, roles, and key accomplishments

Current

Product Development Manager

Current

UPL Vietnam

Mar 2026 - Present (8 months)

Drive field development of the HOKUTO rice herbicide in the Mekong Delta, including trials, demonstrations, and farmer/dealer seminars. Delivered training sessions and provided technical support to farmers and dealers.

Rice Herbicides Field Trials Demos Farmer Training Dealer Support RCBD ANOVA Data Collection Safe Use Pre Harvest Intervals

New Commercial Officer

Corteva Agriscience Vietnam

Jan 2024 - Jan 2026 (2 years)

Led the Rinskor™ active technology development project, running rice herbicide trials and field demonstrations. Provided technical support to sales teams, distributors, and dealers, and delivered training sessions for farmers.

Rinskor Active Rice Herbicides Field Demonstration Technical Support Training Pest Monitoring Field Reporting Stakeholder Engagement

Product Development Specialist

ADAMA Vietnam

Jan 2021 - Jan 2023 (2 years)

Managed over 30 field trials per year and large-plot demonstrations, generating regulatory-quality data for registration and label expansion. Diagnosed and resolved field performance issues and provided technical advice on dosage and safe use.

Field Trials Demos Regulatory Data Management Data Analysis Problem Solving Farmer Feedback Compliance Safe Use

Field Scientist

Corteva Agriscience Vietnam

Jan 2018 - Jan 2020 (2 years)

Organized large-plot field tours and demonstrations for farmers, dealers, and internal teams. Designed and monitored small-plot trials on rice varieties and crop protection, and managed R&D budgets and research farm operations.

Field Trials Demos Clinical Trial Design Data Collection Budget Management Farm Operations Research Pest Monitoring