Life and Challenges

22/07/2026

[Technical Resource] Practical Radar System Engineering – Teaser

Hey everyone! I’m sharing a preview of my current project: Practical Radar System Engineering.

This is aimed at engineers who are tired of books that stop at the math and never tell you what to do when the hardware doesn't match the simulation.

Key takeaways from the guide:

Lifecycle Approach: We look at Design, Integration, Test, and Maintenance—not just the initial math.

Tools of the Trade: Real-world exercises using Excel and MATLAB.

Core Quote: "Theory without practice is sterile; practice without theory is blind."

I have attached the teaser slides here. If you are working on radar systems (or any complex RF system) and want to see how this book approaches the integration challenges, feel free to reach out!

Email for orders/inquiries: [email protected]

Happy to answer any questions about the structure or content in the comments below!

12/07/2026

[A Small Congratulation] … to Twelve Chicken in Saigon to be awarded GrabFood Quán Tốt Bụng Award, which is an honor to recognized partner for achieving top GrabFood delivery and provide overwhelming assistance to the delivery staff.

[Photo: from left… Eddy 20+ years in Vietnam, Ah Lee 12 years in Vietnam, Ex- Navy, University Lecturer snd Country Representative, Jack Lee, Founder of Twelve Chicken Rice and Ex-Navy, Tai University Staff and Automation Expert]

"Quán Tốt Bụng" là chiến dịch cộng đồng do Grab Việt Nam phối hợp cùng các đối tác thương nhân tổ chức. Chương trình thiết lập hơn 1.500 trạm tiếp sức trên toàn quốc, cung cấp nước mát và khăn lạnh miễn phí để hỗ trợ các tài xế trong thời tiết nắng nóng.

Sing-Viet Impact Ventures Sing Việt Starbucks Vietnam Singapore Friends Singapore in Vietnam CN2 Bùi Viện Twelve - Cơm Gà Hải Nam Singapore

10/07/2026

[Course Slides ...] Design and Production with WPS, DeepSeek and Gemini Used by Award-Winning University and Professional Educator Dr LEE..... shared.
***If you need PPT format, please connect Dr LEE here

Singapore Friends Sing Việt Sing-Viet Impact Ventures Starbucks Vietnam Life and Challenges

14/05/2026

[100W GaN Charger] This gadget is probably smallest in the 100W rating chargers. It can charge MacBook Air, Microsoft Surface Go and also Lenovo X13 with a USB-C to USB-C cable. This made travel lighter without the need for different chargers, and many differing charging cables … just this charger and one cable. And it costs around Sgd15 here in VIệt Nam, ít comes with the CCC approval mark.

05/04/2026

[Of Advice to Further Studies…] after so many years of hard work and hard knocks, Dr Lee will not advise students to go after a Master degree or Ph.D…in decades, Ah Lee now realizes experts at master or philosophy levels are not measured by papers, they are earned from experiences, failures and passion…

Singapore in Vietnam Singapore Friends CN2 Bùi Viện Twelve - Cơm Gà Hải Nam Singapore Singaporeans and Friends in Sai Gon Temasek Polytechnic Singapore Polytechnic Ngee Ann Polytechnic Ministry of Education, Singapore Siew Ning Kan Yang How Tan Sing Việt National University of Singapore

17/03/2026

[Upgrading.... Lifelong Learning...] Dr Lee has been enlisted into the academic team of the Global Mini-MBA for Entrepreneurs, Leaders and Managers program, to lecture and conduct classes in Ho Chi Minh City. Dr Lee will teach International Strategic Management and International Entreprenuership to the MBA and Ph.D students who partipate in the modules.

Dr Lee has resided in Vietnam for 12 years, initially setting and operating his business in terms of defense system delivery, IT/Automation project developments and also lecturing. Dr Lee has taught and given talks to universities in Ho Chi Minh City. His company is the industry partner of an university in Hanoi.

Laterly Dr Lee has also migrated to Vietnam after his marriage to his current wife. Living, setting up and operating businesses in Vietnam qualify Lee to teach the modules mentioned above as well giving life coaching to you if you wish to reside in Vietnam, marry in Vietnam, set up business in Vietnam ..... to help you phase into Vietnam life style and overcome the challenges facing.

Singapore in Vietnam Singapore Friends CN2 Bùi Viện Twelve - Cơm Gà Hải Nam Singapore Singaporeans and Friends in Sai Gon Sing Việt

Global Mini MBA for Entrepreneurs, Leaders and Managers, Đào tạo MBA, PHD và International Leadership Program năm 2025 học tại Việt Nam và nước ngoài, Chương trình Global Mini MBA cho Doanh nhân, Lãnh đạo, Quản lý, là một cơ hội ....

15/03/2026

[Sharing…] operating businesses and living in Việt Nam with Yishun-Innova JC teachers who are in Saigon to conduct a feasibility study for an educational trip in November 2026.

Jack Lee and Ah Lee arranged them to have a sumptuous Singapore Hainanese chicken rice while we discussed the issue living in Việt Nam… running businesses in Việt Nam….

Photo （from left): Jack Lee (founder of Twelve chicken rice), Ms Steffi (GP teacher, Ms Xuan, Ms Maxine (GP Teacher) and Ah Lee.

Singapore in Vietnam Singapore Friends Singaporeans and Friends in Sai Gon Sing Việt CN2 Bùi Viện Twelve - Cơm Gà Hải Nam Singapore Ministry of Education, Singapore Temasek Polytechnic Singapore Polytechnic Ngee Ann Polytechnic

09/03/2026

[Professional Speaking...] on "Being an Engineerpreneur in Vietnam as a Singaporean" at the International Conference on Industrial Engineering and Operations Management in Singapore, 2021.

There are many Singaporeans doing businesses in Vietnam with most of them in F&B and related businesses. In engineering, most of them are service providers, Dr Lee provides engineering services in Radars and Surveillance Systems as well as lecturing in Universities.

Singapore in Vietnam Singapore Friends Singaporeans and Friends in Sai Gon Vietnam Business News BUSINESS VIETNAM GROUP

05/03/2026

[UNETI] is an University operating under MTI.

Dr Lee helps to review the electronic engineering curriculum to propose a special track for semiconductor engineering.

Singapore in Vietnam Return to Ho Chi Minh City Business Singapore Singaporeans and Friends in Sai Gon Singapore Friends

04/03/2026

[Saigon University] Replaced the Teachers’ College from 2007, it is now a multi-discipline university.

Dr Lee resides in Saigon and regularly with institutions in terms of lecturing, giving talks and project collaboration.

Singapore in Vietnam Singapore Friends Return to Ho Chi Minh City Singaporeans and Friends in Sai Gon BUSINESS VIETNAM