Perhaps you should try some spelling variations:
nang mai » nang ma, nang tai, lang mai
mai khoi » mai khoa, tai khoa, cac khoi
va danh » va dinh, va dan, va hanh
le cua » ly cua
de cua » te cua, dieu cua
vu ban » tu ban, va ban
tuc va » thuc va, truc va, tuc xa
ban ky » van ky, dan ky
ve cam » ve cham, va cam, ve cai
ve cac » va cac, vien cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu ban ky nang mai khoi. hieu ((ve cam) or (ve cac)) tuc va danh ((de cua) OR (le cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu ban ky nang mai khoi. hieu ((ve cam) OR (ve cac)) tuc va danh ((de cua) OR (le cua)) tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu ban ky nang mai khoi. hieu ((ve cam) or (ve cac)) tuc va danh ((de cua) OR (le cua)) tre*".