Times are tough and saving up for a trip can seem like an impossible task. According to Chaiwat Tamthai, Director of the Tourism Authority of Thailand in Dubai for the Middle East and Africa, with some careful budgeting, pre-planning and a bit of flexibility, you can pull off that long-awaited international trip and let your rands take you all the way to the runway.“Travelling on a budget is not impossible, but it does require a little bit more legwork than a usual trip. There are many moving parts to consider when preparing for an international trip. “Hidden expenses beyond your…