Perhaps you should try some spelling variations:
kinh sinh » tinh sinh, sinh sinh, hinh sinh
te sach » toc sach
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
va cham » va chat, va tham
cua tre » cuu tre, cua triet, dua tren
sach ky » sac ky, sach y, sach ty
vien da » vien dai, hien dai
va kinh » va tinh, qua kinh
luc va » duc va, tuc va, loc va
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: te sach ky tang xa hoi. hieu ((va cham) or (vien da)) luc va kinh sinh ((cua tre) OR (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky tang xa hoi. hieu ((va cham) OR (vien da)) luc va kinh sinh ((cua tre) OR (cua te))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky tang xa hoi. hieu ((va cham) or (vien da)) luc va kinh sinh ((cua tre) OR (cua te))*".