My friend’s phone was snatched from her hand while taking photos. I got scammed.So if you have a belt bag put your money in.
Based on my experience in HCMC
Buy a local sim and put it on an old smart phone that u dont have to worry being snatch. Use the local phone to download grab taxi. Dont forget to download as well, google translator as most grab drivers dont speak or understand english. If in any doubt and was lost somewhere ask a local police nearby and grab a “vinasun taxi”. Lastly be careful with your bags