Perhaps you should try some spelling variations:
thanh dai » thanh hai, thanh tai, thanh dat
nang ma » tang ma, sang ma, nang cao
tu cham » toc cham, thi cham
tuc gia » tac gia, duc gia, toc gia
cuu tre » cau tren, cau treo
cua tre » cua te, cua triet, dua tren
te cac » tu cac, ve cac, te cao
ma hoi » mai hoi, xa hoi, ma hoa
va cam » va cham, va cac, va cao

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te cac ky nang ma hoi. hieu ((va cam) OR (tu cham)) tuc gia thanh dai ((cuu tre) OR (cua tre))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cac ky nang ma hoi. hieu ((va cam) or (tu cham)) tuc gia thanh dai ((cuu tre) OR (cua tre))~".
• Adding a wildcard symbol may retrieve word variants: te cac ky nang ma hoi. hieu ((va cam) or (tu cham)) tuc gia thanh dai ((cuu tre) OR (cua tre))*.