Perhaps you should try some spelling variations:
cham tuc » nham thuc, pham thuc, tham thuc
te sach » toc sach
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
va vanh » va van, va danh, va hanh
dai sua » dai cua
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa
tuc va » thuc va, truc va, tuc xa
dai su » dai so, dan su, lai su

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 ma hoi. hieu ve cham tuc va vanh ((dai su) or (dai sua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ma hoi. hieu ve cham tuc va vanh ((dai su) OR (dai sua)) triet.
• Adding a wildcard symbol may retrieve word variants: te sach y nang ma hoi. hieu ve cham tuc va vanh ((dai su) or (dai sua)) triet*.