Perhaps you should try some spelling variations:
thieu nien » thien nhien
nhanh thai » nhanh thi, nhanh thanh, nhanh thang
thuat cao » thuat co, thuat bao, thuat cam
van nhanh » van thanh, van hanh, van khanh
nien cac » vien cac, dien cac, bien cac
thai cua » than cua, tai cuc, tri cua
tai cao » thai cao, tao cao, tai sao
lang xa » lang ha, dang xay, lang van
cac duc » cac du, cao duc, cac dac
duc van » duc va, duc tan, duc manh
cua tre » cua te, cuu tre, cua triet

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((tai cao) or (thuat cao)) lang xa hoi. thieu nien cac duc van nhanh thai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((tai cao) OR (thuat cao)) lang xa hoi. thieu nien cac duc van nhanh thai cua tre.
• Adding a wildcard symbol may retrieve word variants: su ((tai cao) or (thuat cao)) lang xa hoi. thieu nien cac duc van nhanh thai cua tre*.