Perhaps you should try some spelling variations:
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
cao hoi » cau hoi, co hoi, cao hoc
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
xuc cac » xuc tac, tuc cac, xuc cam
va chua » vua chua, ca chua, va chu
ve cac » va cac, vien cac
va cua » via cua, ca cua, ma cua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh ky nang cao hoi. hieu ve cac xuc cac dan ((va cua) OR (va chua)) tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh ky nang cao hoi. hieu ve cac xuc cac dan ((va cua) OR (va chua)) tu".
• Adding a wildcard symbol may retrieve word variants: so sanh ky nang cao hoi. hieu ve cac xuc cac dan ((va cua) OR (va chua)) tu*.