Not like your language, objects come before verbs. For example, saya suka orang Indonesian. The sentence order in Korean will be "saya + orang Indonesian + suka". To make a full sentence, it needs marking particles like "은/는/이/가" or "을/를". "saya(=나)" is definitely a subject, it needs the subject marking particle, 은/는(technically topic marking particle), it can be "saya는" Likewise "orang Indonesian(=인도네시아 사람)" needs the object particles 을/를 because it is an object in a sentence, so it will be "orang Indonesian을". Like French, Indonesian adjectives are followed by nouns, but adjectives should be located before nouns in Korean like "인도네시아의(Indonesian) + 사람(orang)" Making the example into Korean, "saya는 Indonesian orang을 suka(=좋아한다)" ☞ "나는 인도네시아(의) 사람을 좋아한다" In a nutshell, 1) The Korean sentence order ☞ subject + object + predicate(verb) 2) The position of adjectives ☞ before nouns 3) Every noun needs particles ☞ after nouns, 은/는/이/가/을/를 4) Predicates conjugate depending on formality, politeness ☞ 좋아한다, 좋아합니다, 좋아해요, 좋아, 좋아하네 etc. \^o^/