yes! there are some shop there!
hi Debil nice to meet you here my english is not good but I think I have answer for your question! in dac cong's bag they carry their tool usually some c4 or an explosive charge, a grenade, a combat knife, a small wire cutter, 1 magazin with 1 on their gun so they have 60 shot ( so you can not see the magazin pouches), in fact they don't want to open fire. They just sneak through the enemy, get close to their target, plant c4, disappear before the enemy know what hit them!!! you may wonder why the use such a heavy gun like ak-47 because the have to swim, crawl in mud and ony the ak can do the jood lucky for them that we have AK-74 su by now some time the carry a M-79, radio or a SVD now they have some model tool like night vison about the gear: they are not dificult to find as they tell me you can get some of them in Ha Noi there are some shop near Hang Dau bunker ( bốt Hàng Đậu ) I'm not so sure, I will check it out and reply you as soon as I can! all the best mrhungdo