Perhaps you should try some spelling variations:
cham tuc » nham thuc, pham thuc, tham thuc
hanh tai » thanh tai, hang tai, han tai
hoang xa » hoang ha, hoang va, hoang xuan
so sach » so sanh, bo sach, co sach
cua tre » cua te, cua triet, dua tren
xa hanh » xa thanh, xa khanh, va hanh
va cham » va chat, va tham
sach ly » sach y, sach lo, sach ty
hieu va » lieu va, hieu qua
lang xa » lang ha, dang xay, lang van
cuu tre » cau tren, cau treo

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ly ((lang xa) or (hoang xa)) hoi. hieu va cham tuc xa hanh tai ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ly ((lang xa) OR (hoang xa)) hoi. hieu va cham tuc xa hanh tai ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: so sach ly ((lang xa) or (hoang xa)) hoi. hieu va cham tuc xa hanh tai ((cua tre) or (cuu tre))*.