Singapore, Thailand, Malaysia, Brunei and other neighboring countries have close trade with China, importing machinery, electronic products (customs HS code 84-85), hardware, and consumer goods and so on from China. The geographical distance is relatively close, most of cargo is shipped by sea container, and some high-value goods, urgent orders, samples and related are directly delivered by air freight in about 3 hours (see below). These two methods are relatively common, another land transportation method is available before COVID-19, but due to COVID-19 impact, land transit transportation port is closed from time to time and then it’s stopped accordingly. In addition, some buyers require to include import tax and door-to-door delivery, it can be coordinated according to the actual situation.