Hi guys . I need a laptop recommendations

Budget : 3.5k - 4.2k
Usage: Office work and light - light medium gaming

Requirements:

1. Ryzen 5 or Ryzen 7
2. No HP, Dell, Acer
3. 2 upgradable memory slots - 2x8GB DDR5

My friend said his supplier only have quite recent stocks....no old stocks. I'm having a little difficulties because I'll be using my workplace's money (loan for computer purchasing) instead of my own cash; have certain rules to follow.