Miss.Warangkana Jongnui
- Master of Business Administration, Kasetsart University
- Bachelor of Engineering (Electronics and Telecommunication Engineering), King Mongkut’s University of Technology Thonburi
1. Analytical and Systems Thinking for Cross-functional Problem Solving and Decision-Making
2. Professional Negotiation and Closing Techniques
3. Leadership Development for Supervisors
4. Product Knowledge of Valves by Giacomini
5. Product Knowledge of Pressure Gauges and Thermometers by Weiss
6. Building Water Pressure Reducing Systems
7. Hybrid Fire Extinguishing System (Water and Inert Gas)
8. Fundamentals of Sustainability
9. Fundamentals of Business Sustainability
10. Executive Development Program – Air Force Relations, Class 18
11. Fire Product Value and Lead-Free (NSF) Standards
12. PICV Valves in Air Conditioning Systems
13. HVAC Training by Victaulic
14. Basic Air Conditioning Systems
15. Total Victaulic Solution
16. NIBCO Lead-Free Valves and New Fire Protection Valves
17. Corporate Governance, Business Ethics, and Anti-Corruption
18. Risk Management
19. Personal Data Protection for Practitioners
| 2023 – Present | Sales Director: Fire Protection System, Air Conditioning, and Sanitary, Harn Engineering Solutions Public Company Limited |
| 2015 – 2023 | Sales Manager : Fire Protection System, Air Conditioning, and Sanitary, Harn Engineering Solutions Public Company Limited |