zhǎo jīgòu xiézhù bànlǐ shí, yào kàn zīzhì, hétong, shōufèi míngxì, tuìkuǎn tiáojiàn hé shìfǒu kāijù píngzhèng

找机构协助办理时，要看资质、合同、收费明细、退款条件和是否开具凭证。

When seeking assistance from an agency, you should check their qualifications, contract, fee breakdown, refund policy, and whether they issue receipts.