Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
danh bat » doanh bat, anh bai, dinh ba
thu xac » thau xay
cuu tre » cua tre, cau tren, cau treo
su sach » so sach, vu sach
nang ma » tang ma, sang ma, nang cao
hieu he » hieu ve, hiem he, hieu le
y nang » ky nang, ly nang, v nang
thu xa » thu ha, thu xe, thu ba
he nam » ha nam, nghe nam
ma hoi » mai hoi, xa hoi, ma hoa

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) or (thu xac)) danh bat ((cuu tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang ma hoi. hieu he nam ((thu xa) OR (thu xac)) danh bat ((cuu tre) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: su sach y nang ma hoi. hieu he nam ((thu xa) or (thu xac)) danh bat ((cuu tre) or (cua triet))*.