Perhaps you should try some spelling variations:
bieu hien » dieu hien, dieu khien, bien phien
hien anh » hien hanh, thien anh, dien anh
anh xuan » anh tuan, anh quan, thanh xuan
va nang » van nang, da nang, cam nang
xuan va » xuat va, luan va, quan va
tu sach » thu sach, su sach, tu cach
nang ma » tang ma, sang ma, nang cao
te sach » toc sach
ma hoi » mai hoi, xa hoi, ma hoa
va cuu » va chu, va huu
va cau » van cau, va cac, va dau

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) or (te sach)) ky nang ma hoi. bieu hien anh xuan va nang ((va cuu) OR (va cau)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) ky nang ma hoi. bieu hien anh xuan va nang ((va cuu) OR (va cau)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) or (te sach)) ky nang ma hoi. bieu hien anh xuan va nang ((va cuu) OR (va cau)) tre".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (te sach)) ky nang ma hoi. bieu hien anh xuan va nang ((va cuu) OR (va cau)) tre*.