Perhaps you should try some spelling variations:
lang dai » lang hai, lang mai, lang chai
tang dai » tang tai, tang dan, tang da
cua tuc » cua duc, cua tu, cua thuoc
vu chao » vu cao, vu chat, vu cho
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
vu cham » va cham, vu kham, tu cham
san ky » sang ky, van ky, dan ky
vi cua » vai cua, di cua
tu san » thu san, tu ban, tu can

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky ((tang dai) or (lang dai)) hoi. hieu ((vu chao) or (vu cham)) tu va danh vi cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky ((tang dai) OR (lang dai)) hoi. hieu ((vu chao) OR (vu cham)) tu va danh vi cua tuc.
• Adding a wildcard symbol may retrieve word variants: tu san ky ((tang dai) or (lang dai)) hoi. hieu ((vu chao) or (vu cham)) tu va danh vi cua tuc*.