Put specifications in writing, always
Verbal or voice-message instructions are easy to lose precision in translation — confirming any spec change or decision in writing, even briefly, creates a clear record both sides can refer back to if a misunderstanding surfaces later.
Use visual references, not just descriptions
A photo, sketch, or marked-up sample photo communicates intent far more reliably across a language gap than a written description alone — especially for finish, colour and proportion details that are genuinely hard to describe precisely in words.
Build in overlap hours for real-time questions
Most of Southeast Asia sits close to or within China's time zone, which helps, but confirming a specific daily window when both sides are reliably available avoids a question sitting unanswered for a full day over what should be a five-minute clarification.
Confirm understanding by having it repeated back
Asking an agent to summarize a decision or instruction back in their own words is a simple, low-friction way to catch a translation gap before it turns into a production mistake — worth doing on anything non-trivial, even if it feels redundant.
Which details actually get lost in translation
Certain types of specification survive translation badly and deserve particular care. Colours and finishes fail because a word like "beige" covers a range a factory will interpret from its own default. Dimensions fail when a unit is assumed rather than stated, and a 2 cm error in a seat height is invisible in a message and obvious in the finished piece. Timelines fail because "next week" means different things to a factory on a different production schedule. The remedy in each case is the same: state the unit, name a reference, or attach a photograph rather than relying on the descriptive term.
How to handle a disagreement
Disagreements are much easier to resolve while the goods are still in production than afterwards. When something looks wrong, the useful question is not whether it is acceptable but where it diverges from the agreed specification — that framing keeps the conversation on the document rather than on opinion, and it makes the remedy obvious. Once the goods have shipped, the same conversation has almost no leverage behind it, which is the practical reason for building inspection into the schedule rather than treating it as an optional extra at the end.
Getting the most out of the time zone you actually have
Most of Southeast Asia sits within an hour or two of China, which is a far smaller disadvantage than buyers in Europe or North America face, and it is worth using deliberately rather than treating it as a limitation. A standing daily window where both sides are reliably available removes most of the frustration that gets attributed to language when it is really a scheduling problem. Assigning one person on each side as the single contact, with the authority to answer routine questions, removes the rest. What remains genuinely difficult is rare and worth spending a meeting on — a nuanced design decision or a supplier dispute should never be handled through a message thread. Ours operate in English, Vietnamese, Thai and Bahasa, which covers the practical case for the markets we ship to.