Perhaps you should try some spelling variations:
nam thuc » nam thuoc, am thuc, nam thu
te sach » toc sach
xa hanh » xa thanh, xa khanh, va hanh
nam tuc » nam truc, nam tu, nam thuoc
lieu ha » lieu nha, lieu va, liem ha
mai hoi » mai khoi, dai hoi, lai hoi
cuu tre » cua tre, cau tren, cau treo
y nang » ky nang, ly nang, v nang
ma hoi » xa hoi, ma hoa, me hoi
vi cuu » vi luu, vinh cuu

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) or (mai hoi)). lieu ha ((nam tuc) OR (nam thuc)) xa hanh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ((ma hoi) OR (mai hoi)). lieu ha ((nam tuc) OR (nam thuc)) xa hanh vi cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang ((ma hoi) or (mai hoi)). lieu ha ((nam tuc) OR (nam thuc)) xa hanh vi cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach y nang ((ma hoi) or (mai hoi)). lieu ha ((nam tuc) OR (nam thuc)) xa hanh vi cuu tre*.