Perhaps you should try some spelling variations:
nham thu » nham thuc, nam thu, pham thu
tinh hai » tinh thai, tinh chat, trinh han
cham tuc » nham thuc, pham thuc, tham thuc
te sach » toc sach
cuc tre » cua tre, cuu tre, cuc thue
va tinh » may tinh
duc tre » duoc tren, duc tien
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)) va tinh hai ((cuc tre) OR (duc 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)) va tinh hai ((cuc tre) OR (duc 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)) va tinh hai ((cuc tre) OR (duc tre))".
• Adding a wildcard symbol may retrieve word variants: te sach y nang xa hoi. hieu ve ((cham tuc) or (nham thu)) va tinh hai ((cuc tre) OR (duc tre))*.