Perhaps you should try some spelling variations:
pham thuc » phap thuc, pham chuc, nham thuc
cham tuc » nham thuc, tham thuc, cham soc
danh dai » danh dau, danh di, danh sai
sang mai » sang ma, sang tai, lang mai
chieu tu » chieu tro, lieu tu, chu tu
va danh » va dinh, va dan, va hanh
sach ly » sach lo, sach ty, sach hay
mai hoi » mai khoi, dai hoi, lai hoi
cua tu » cua tuc, cua su, cua cu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ly) or (sach y)) sang mai hoi. chieu tu ((cham tuc) OR (pham thuc)) va danh dai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ly) OR (sach y)) sang mai hoi. chieu tu ((cham tuc) OR (pham thuc)) va danh dai cua tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ly) or (sach y)) sang mai hoi. chieu tu ((cham tuc) OR (pham thuc)) va danh dai cua tu*".