Daim ntaub ntawv sau, kev lag luam nplaum nplaum tau tsim sai heev nyob rau xyoo tas los no, thiab kev lag luam nplaum nplaum tau tsim rau 2020 muaj ntau dua 3,000 hom, ntxiv rau B0PP sealing daim kab xev thiab ob sab daim kab xev, muaj kraft daim kab xev, daim npog ntsej muag daim kab xev, ntawv sau daim kab xev, thiab lwm yam. nrog kev txhim kho kev lag luam muaj zog, suav txog 25% hauv East Tuam Tshoj, 55% hauv South Tuam Tshoj, thiab kwv yees li 20% ntawm lwm qhov chaw. Feem ntau ntawm cov tuam txhab thev naus laus zis tau tsom mus rau South Tuam Tshoj thiab Tuam Tshoj Sab Hnub Tuaj, ntawm cov Nyij Pooj thiab Taiwan yog qhov tseem ceeb.
Kev ua haujlwm siab ntawm cov nplaum nplaum tau tshwm sim: thawj zaug, cov khoom yuav tsum muaj cov khoom siv zoo thiab ua haujlwm zoo tib lub sijhawm, thiab qhov thib ob, cov txheej txheem yuav tsum tau ua ntawm cov kab ntau lawm yog ua haujlwm tau. Nrog rau txoj kev loj hlob sai thiab ruaj khov ntawm Tuam Tshoj txoj kev lag luam, Tuam Tshoj cov khoom siv nplaum yuav txuas ntxiv nce ntawm tus nqi ntawm 8% ~ 10% hauv 5 ~ 10 xyoo tom ntej, qhia txog kev txhim kho zoo heev.