Perhaps you should try some spelling variations:
hieu cao » chieu cao, hieu cac, hieu ca
danh di » danh du, xanh di, danh dien
truc va » thuc va, trung va
tu sach » thu sach, su sach, tu cach
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
te sach » toc sach
cua tre » cua te, cuu tre, cua triet
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sach) or (te sach)) ky lang xa hoi. hieu cao chat ((truc va) or (thuc vat)) danh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) ky lang xa hoi. hieu cao chat ((truc va) OR (thuc vat)) danh di cua tre.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (te sach)) ky lang xa hoi. hieu cao chat ((truc va) or (thuc vat)) danh di cua tre*.