Legally registered lenvatinib is only produced in Laos and Bangladesh. Laos is the second pharmaceutical factory in Laos and the ASEAN pharmaceutical factory, and Bangladesh mainly produces Beacon Pharmaceutical and Everest Pharmaceutical. The Second Pharmaceutical Factory in Laos is the only state-owned pharmaceutical company. The raw materials and excipients are the closest to the original drug. The quality is the best and the price is not high. It is currently the most cost-effective. The quality of ASEAN pharmaceutical factories is average, the price is relatively expensive, and you buy less. Beacon Pharmaceutical's lenvatinib has better quality, has been on the market for a long time, is the most expensive and has the lowest cost performance, and there are many fakes. Now fewer and fewer people are buying it. Everest Pharmaceuticals takes the low-quality, low-price route. The quality is the worst, the price is the lowest, and not many people buy it.