What do expats find most challenging?

"Expats in Ha Long Bay often find the language barrier to be the most challenging aspect of the local culture. Vietnamese is a tonal language, which can be difficult for foreigners to learn and understand. Another challenge is the difference in social norms and etiquette. For instance, Vietnamese people often avoid direct eye contact as a sign of respect, which can be misinterpreted by foreigners. The concept of "saving face" is also prevalent in Vietnamese culture. This means avoiding confrontations or direct criticism to prevent embarrassment or discomfort, which can sometimes lead to misunderstandings or miscommunication. Food can also be a challenge for some expats, as Vietnamese cuisine is vastly different from Western food. Some may find it hard to adapt to the local diet, which heavily features rice, fish sauce, and a variety of exotic fruits and vegetables. Lastly, the traffic in Vietnam can be overwhelming for expats. The roads are often crowded with motorbikes and cars, and traffic rules are not always strictly followed, which can be stressful for those not used to such conditions," remarked another expat who made the move to Ha Long Bay, Vietnam.