I'm not sure, but in most countries, if the regular goods with sealed packaging (bulk food is more likely to be confiscated) are basically not searched in large suitcases, but they may be searched in suitcases.

Besides, you can tell the landlord that no matter which country you go to, there will be local supermarkets in China, instant noodles, dried noodles and chicken essence, and even jiaozi and moon cakes you eat on holidays. The price is similar to the local price level (it will be higher than that in China), so don't worry too much about not eating it. . . Besides, the price in Thailand is not estimated to be much higher. . .