1st international travel with fam in Singapore - 4 days

Parents - HK once
Sister 1 - HK once
Sister 2 - HK twice
2 Uncles - 1st international travel
Me - 1st international travel

the thing is - my 2 uncles has children (OFW) in Singapore that will support our travel (financially-half expenses) and will meet them there. Ofc this wont be disclosed to IO's. ang sasabihin namin is purely leisure. All tickets, hotel bookings are under my sister's name.

tingin nyo sisilipin pa nila bank statements or savings ko? I have all necessary docs for myself like COE mej worried lang na baka pag nakita nila yung bank statement at di gaano enough like 10-15k each lang laman is kwestyunin kami? huhuhu pls advise 🙏🏻