Perhaps you should try some spelling variations:
hieu ve » hieu va, hieu van
cac tuc » cac toc, cac tu, cac tac
xa hanh » xa thanh, xa khanh, da hanh
va hanh » van hanh, va thanh, va danh
tai cua » thai cua, tai cuc, tri cua
cua tre » cua te, cuu tre, cua triet
te cac » tu cac, te cao, de cac
ve cac » va cac, vien cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: te cac ky nang x ho. hieu ve cac tuc ((xa hanh) OR (va hanh)) tai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cac ky nang x ho. hieu ve cac tuc ((xa hanh) OR (va hanh)) tai cua tre".
• Adding a wildcard symbol may retrieve word variants: te cac ky nang x ho. hieu ve cac tuc ((xa hanh) OR (va hanh)) tai cua tre*.