Perhaps you should try some spelling variations:
hieu cao » chieu cao, hieu cac, hieu ca
chat xuc » chat huu, cam xuc, chao xu
van dinh » van minh, van dich, va dinh
thu sac » thu sach, thu san, thu xac
nang xa » nang x, nang ma, mang xa
lang xa » lang ha, dang xay, lang van
va tinh » may tinh
cua tre » cua te, cuu tre, cua triet
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sac ky ((nang xa) OR (lang xa)) hoi. hieu cao chat xuc ((va tinh) or (van dinh)) dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky ((nang xa) OR (lang xa)) hoi. hieu cao chat xuc ((va tinh) OR (van dinh)) dai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sac ky ((nang xa) OR (lang xa)) hoi. hieu cao chat xuc ((va tinh) or (van dinh)) dai cua tre".
• Adding a wildcard symbol may retrieve word variants: thu sac ky ((nang xa) OR (lang xa)) hoi. hieu cao chat xuc ((va tinh) or (van dinh)) dai cua tre*.