Perhaps you should try some spelling variations:
nhanh thai » nhanh thi, nhanh thanh, nhanh thang
hanh thai » hinh thai, hanh tai, anh thai
cham duc » pham duc, cham soc, pham duy
ky lang » ky nang, ky dang, ky tang
lang ha » long ha
hieu va » lieu va, hieu qua
va cham » va chat, va tham
cua tre » cua te, cuu tre, cua triet
tai ky » thai ky, trai ky, sai ky
ha hoi » hoa hoi, ha noi, xa hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: te tai ky lang ha hoi. hieu va cham duc va ((hanh thai) OR (nhanh thai)) cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te tai ky lang ha hoi. hieu va cham duc va ((hanh thai) OR (nhanh thai)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te tai ky lang ha hoi. hieu va cham duc va ((hanh thai) OR (nhanh thai)) cua tre*.