Perhaps you should try some spelling variations:
danh hai » dang hai, manh hai, danh hau
lanh hai » manh hai, thanh hai, lang chai
su sach » so sach, vu sach
cua tre » cuu tre, cua triet, dua tren
hieu he » hieu ve, hiem he, hieu le
nang ma » tang ma, sang ma, nang cao
thu xa » thu xac, thu ha, thu xe
y nang » ky nang, ly nang, v nang
he nam » ha nam, nghe nam
ma hoi » mai hoi, xa hoi, ma hoa
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: su sach y nang ma hoi. hieu he nam thu xa ((danh hai) or (lanh hai)) ((cua tre) OR (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang ma hoi. hieu he nam thu xa ((danh hai) OR (lanh hai)) ((cua tre) OR (cua te))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y nang ma hoi. hieu he nam thu xa ((danh hai) or (lanh hai)) ((cua tre) OR (cua te))*".