Here's what rhymes with kulambu.
to do two too due du dew tu chew deux bu ju jus peu pu boo chou chu doo tue pooh poo who you into new true knew blue drew u blew coup qu shoe zu bamboo lieu shew su sue undue vous fu lu rue stew undo zoo adieu ado brew hu ku loo mu nu pew seu shu sou vu woo yew yu coo cou ewe feu gu mieux ru shampoo shou thu tzu vnto vou wou wu goo mew moo shoo gnu roux thew whew through few view grew que crew pursue threw flew q anew clue cue glue hue queue cu ensue flue rendezvous slew taboo untrue flu piu tattoo thru beaucoup eschew fue hew outdo shrew sprue vue clew imbue redo strew honeydew spew endue zebu indue slue phew booboo achoo review residue screw avenue canoe renew accrue debut subdue jusqu overdue skew kangaroo revue sinew outgrew overdo cockatoo halloo valuer bugaboo fondue kazoo marabou muumuu wazoo regrew atishoo interview revenue hitherto withdrew retinue caribou construe askew ballyhoo foreknew peekaboo bestrew buckaroo overshoe prevue overdrew overview overthrew barbecue hullabaloo barbeque overflew superglue overgrew misconstrue