Perhaps you should try some spelling variations:
hieu ve » hieu va, hieu van
cau luc » cau truc, cau phuc
danh de » dan de, dang de, danh di
hanh de » hanh ve, hanh kem
cua tre » cua te, cuu tre, cua triet
te cac » tu cac, ve cac, te cao
ve cau » ke cau, va cau, ve cac
luc va » duc va, tuc va, loc va

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 cau luc va ((danh de) or (hanh de)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te cac ky nang x ho. hieu ve cau luc va ((danh de) OR (hanh de)) cua tre.
• Adding a wildcard symbol may retrieve word variants: te cac ky nang x ho. hieu ve cau luc va ((danh de) or (hanh de)) cua tre*.