Perhaps you should try some spelling variations:
hieu hien » bieu hien, dieu hien, chieu chien
bach nuoc » bach tuoc, sach nuoc, bich ngoc
hien bach » vien bach, thien hach, hien hanh
danh vai » danh sai, danh va, doanh van
va danh » va dinh, va dan, va hanh
sanh ty » canh tay
nang ma » tang ma, sang ma, nang cao
sach ty » sach y, sach tu, sach thu
ma hoi » mai hoi, xa hoi, ma hoa
cua tu » cua tuc, cua su, cua te
cua cu » cua chu, cua cau, cua su

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

• Performing a fuzzy search may retrieve terms with similar spellings: so ((sanh ty) or (sach ty)) nang ma hoi. hieu hien bach nuoc va danh vai ((cua tu) OR (cua cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so ((sanh ty) OR (sach ty)) nang ma hoi. hieu hien bach nuoc va danh vai ((cua tu) OR (cua cu))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so ((sanh ty) or (sach ty)) nang ma hoi. hieu hien bach nuoc va danh vai ((cua tu) OR (cua cu))*".