Perhaps you should try some spelling variations:
kham tuc » nham thuc, pham thuc, kham cuoc
lang mai » lang dai, lang hai, lang man
danh vi » dinh vi, danh di, danh va
sach ly » sach lo, sach ty, sach hay
vu kham » vu khanh
hieu vu » hieu va, hieu ve, hieu su
mai hoi » mai khoi, dai hoi, lai hoi
tuc va » thuc va, truc va, tuc xa
cua te » cua tu

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)) lang mai hoi. hieu vu kham tuc va ((danh vi) OR (hanh vi)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ly) OR (sach y)) lang mai hoi. hieu vu kham tuc va ((danh vi) OR (hanh vi)) cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ly) or (sach y)) lang mai hoi. hieu vu kham tuc va ((danh vi) OR (hanh vi)) cua te*".