Perhaps you should try some spelling variations:
hieu hien » dieu hien, chieu chien, dieu khien
bieu hien » dieu hien, dieu khien, bien phien
dang cay » dang xay, dang ca, dang cac
cho tre » cho thue, khoe tre
va tinh » may tinh
ky dang » ky nang, ky danh
cay cho » cap cho, cao cho, cay co
tinh va » tich va, trinh van, trinh vat
hanh he » hanh che, hanh ve, hanh de
va cho » van cho, va co, va che
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
he va » che va, he van, te va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky dang cay cho. ((hieu hien) OR (bieu hien)) hanh he va tinh va cho tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky dang cay cho. ((hieu hien) OR (bieu hien)) hanh he va tinh va cho tre".
• Adding a wildcard symbol may retrieve word variants: tu sac ky dang cay cho. ((hieu hien) OR (bieu hien)) hanh he va tinh va cho tre*.