Hong Kong wife apply Singapore PR

[manmrsc]

I m HK wife, worked 5 years in China with Singapore citizen husband and married 1 year ago. 2 months ago we quited the job and husband set up partnership company in Singapore & China, and i am unemployed now.
I would like apply PR and booked e-appointment on end Mar.
wanna ask some questions:
1) we just have China tax record monthly, but not the tax notices of Assessment , is the monthly record valid ?shall we need to official translate?
2) shall i stay in singapore for while more? as the longest stay period i ve stayed s about 10 days. (6 times entry to Singapore)
3) is it high chance for me to get the PR ?
4) any kind reminder?
Thanks in advance!!!

[sundaymorningstaple]

Anybody got a barge pole?