Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thu sach » tu sach, thuat sach, thuoc sach
cham duc » pham duc, cham soc, pham duy
thanh va » thanh van, hanh va, thanh ha
cau treo » cau theo, cau tren, cau triet
dat tren » dat trong, dua tren
lang xa » lang ha, dang xay, lang van
va cham » va chat, va tham
duc van » duc va, duc tan, duc manh
y lang » o lang, _ lang, tay lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach y lang xa hoi. lieu va cham duc van thanh va ((cau treo) or (dat tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach y lang xa hoi. lieu va cham duc van thanh va ((cau treo) OR (dat tren)).
• Adding a wildcard symbol may retrieve word variants: thu sach y lang xa hoi. lieu va cham duc van thanh va ((cau treo) or (dat tren))*.