Summary
If you make 360,000,672 ₫ a year living in Vietnam, you will be taxed 82,440,191 ₫. That means that your net pay will be 277,560,481 ₫ per year, or 23,130,040 ₫ per month. Your average tax rate is 22.9% and your marginal tax rate is 28.4%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of 100 ₫ in your salary will be taxed 28.40 ₫, hence, your net pay will only increase by 71.60 ₫.
Bonus Example
A 1,000 ₫ bonus will generate an extra 716 ₫ of net incomes. A 5,000 ₫ bonus will generate an extra 3,580 ₫ of net incomes.