Perhaps you should try some spelling variations:
phan tai » pham tai, phan thi, han tai
nhan tai » hang tai, van tai, toan tai
te sach » toc sach
sach ly » sach y, sach lo, sach ty
ly nang » ky nang, ly hang, ly vang
cam duc » cam xuc, cao duc, pham duc
buu tre » cuu tre
ma hoi » mai hoi, ma hoa, me hoi
va cam » va cham, va cac, va cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ly nang ((ma hoi) OR (xa hoi)). lieu va cam duc va ((phan tai) or (nhan tai)) buu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ly nang ((ma hoi) OR (xa hoi)). lieu va cam duc va ((phan tai) OR (nhan tai)) buu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ly nang ((ma hoi) OR (xa hoi)). lieu va cam duc va ((phan tai) or (nhan tai)) buu tre".
• Adding a wildcard symbol may retrieve word variants: te sach ly nang ((ma hoi) OR (xa hoi)). lieu va cam duc va ((phan tai) or (nhan tai)) buu tre*.