Thaum siv cov hluav taws xob fusion tees, thov nco ntsoov cov hauv qab no:
1. Xaiv cov ntaub ntawv tsim nyog thiab cov lus qhia tshwj xeeb, thiab xaiv cov khoom siv hluav taws xob tsim nyog Tee raws li cov khoom raug thauj;
2. Ua ntej vuam muag, ntxuav cov pob qij txha ntawm cov yeeb nkab thiab cov hluav taws xob hluav taws xob tee thiab ua kom lawv qhuav;
3. Siv cov hluav taws xob fusion rusion
4. Tom qab vuam, khij cov pob qij txha rau kev ntsuas kom nruj thiab ua qhov ntsuas dej siab kom ntseeg tau tias lawv tuaj yeem tiv thaiv cov txheej txheem tsim siab.
