Perhaps you should try some spelling variations:
thanh tinh » thanh binh, nhanh tinh, than kinh
xa thanh » va thanh, ha thanh, ta thanh
tinh cua » trinh cua, sinh cua, tinh chat
tu sach » thu sach, su sach, te sach
hieu va » lieu va, hieu qua
lap tuc » lap tu, luat tuc, tap thuc
tap tuc » tap suc, tap trac
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
nang o » nang co, nang ho, nang ro
o hoi » co hoi, o hoc, o hai

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 y nang o hoi. hieu va ((lap tuc) or (tap tuc)) xa thanh tinh cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang o hoi. hieu va ((lap tuc) OR (tap tuc)) xa thanh tinh cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang o hoi. hieu va ((lap tuc) or (tap tuc)) xa thanh tinh cua tre*.