Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
loai nang » loai nam, luan nang, loai san
van thanh » ban thanh, van tuan
su sach » so sach, vu sach
xuc van » duc van, luc van, vuc van
cuu tre » cua tre, cau tren, cau treo
hieu ve » hieu va, hieu van
dai hai » dai han, dai hoi, dai tai
lo nang » ho nang, ly nang, cao nang
ve cam » ve cham, ve cac, va cam
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 ((lo nang) OR (loai nang)) dai hai. hieu ve cam xuc van thanh hai ((cuu tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((lo nang) OR (loai nang)) dai hai. hieu ve cam xuc van thanh hai ((cuu tre) OR (cua te)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ((lo nang) OR (loai nang)) dai hai. hieu ve cam xuc van thanh hai ((cuu tre) or (cua te))".
• Adding a wildcard symbol may retrieve word variants: su sach ((lo nang) OR (loai nang)) dai hai. hieu ve cam xuc van thanh hai ((cuu tre) or (cua te))*.