Personal Property Secured Transactions Act Article 34

If the trustee has any of the following doings, the trustor may retrieve and take possession of the subject property:1. Fails to satisfy the debt as stipulated.2. Relocates the subject property without the trustor's consent.3. Creates a pledge or a mortgage on the subject property.4. Fails to dispose the subject property by the stipulated method.
中文原文 動產擔保交易法第34條
受託人有下列情形之一,信託人得取回占有標的物:
一、不照約定清償債務者。
二、未經信託人同意將標的物遷移他處者。
三、將標的物出質或設定抵押權者。
四、不依約定之方法處分標的物者。

English translation for reference only; the Chinese text prevails. Not legal advice.