Tinh Toan Tien Tuoi

Personal calculator app:

- Income: GROSS, NET, types of insurance, deductions, personal income tax
- PIT
- Interest rates: Loans, Savings deposits
- Vehicle price: From the negotiated car price, calculate the rolling price
- Calendar number: Calendar of Yin-Yang-Can Chi, additional information by date and time
- Age: Calculate age by date of birth, life, life card, and weather
- Translation: Get the Mai Hoa Dich hexagram according to the date and time
- Circadian rhythms and Day 0
- BMI index

And many other interesting functions

Thank you for your interest in the application!

Wish you much fun!