[Rate My Portfolio] Can someone help to review my portfolio? My portfolio is currently at 7% profitability, excluding all the dividends received in the past. I feel that there are still rooms for improvement.

I'd recommend to sell all those items.

Stock picking does not work, even not for finance professionals on long term perspective.

Then buy and periodically reinvest into a single 'world' stock ETF

that is cheap (TER) and large (AUM more than 200 mio USD equivant), f. ex.

an MSCI ACWI ETF

or

an FTSE All-World ETF

excellent past performances (better than your bank advisor)

no stock picking worries

keeps it simple (= beautiful)

some thoughts here:

https://seedly.sg/questions/what-is-your-genera...

My own opinion

this portfolio is spread too thin , focus on a few highest conviction stocks

It's a nicely constructed portfolio. Your annualised returns, including dividend, may be closer to 9-10%.
Maybe u can wind down your exposure in STI ETF. STI heavily skewed by Financials, which u have DBS n OCBC. Reallocate to VOO to improve overall returns.

I think you may have spread yourself too thin.