Perhaps you should try some spelling variations:
tham thuc » nham thuc, pham thuc, tam thuc
cham tuc » nham thuc, pham thuc, cham soc
hanh doi » thanh doi, hanh noi, hang doi
doi cuu » doi cua, doi cuoc
va hanh » van hanh, va thanh, va danh
te sach » toc sach
sach ly » sach y, sach lo, sach ty
hieu ve » hieu va, hieu van
nang ma » tang ma, sang ma, nang cao
ly nang » ky nang, ly hang, ly vang
cuu tre » cua tre, cau tren, cau treo
ma hoi » mai hoi, xa hoi, ma hoa

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. hieu ve ((cham tuc) or (tham thuc)) va hanh doi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ly nang ma hoi. hieu ve ((cham tuc) OR (tham thuc)) va hanh doi cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach ly nang ma hoi. hieu ve ((cham tuc) or (tham thuc)) va hanh doi cuu tre*.