Perhaps you should try some spelling variations:
nham thu » nham thuc, pham thu, nhan thuc
tinh hai » tinh thai, tinh chat, trinh han
cham tuc » nham thuc, pham thuc, tham thuc
te sach » toc sach
hai cuc » tai cuc, hai cua, thai cua
va tinh » may tinh
cuc tre » duc tre, cua tre, cuu tre
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
y nang » ky nang, ly nang, v nang

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 y nang xa hoi. hieu ve ((cham tuc) or (((nham thu) OR (nam thu)))) va tinh hai cuc tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang xa hoi. hieu ve ((cham tuc) OR (((nham thu) OR (nam thu)))) va tinh hai cuc tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang xa hoi. hieu ve ((cham tuc) or (((nham thu) OR (nam thu)))) va tinh hai cuc tre".
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. hieu ve ((cham tuc) or (((nham thu) OR (nam thu)))) va tinh hai cuc tre*.