Perhaps you should try some spelling variations:
sach thame » sach thue
sach tham » sach nha
vay doanh » van doanh, ly doanh, voi doanh
chat treo » chat deo, cau treo, chat beo
pham xay » phan xay, pham van, pham tai
doanh va » doan va, doanh tai, doanh cua
lang xa » lang ha, dang xay, lang van
hieu vi » hieu voi, hieu va, hieu ve
va chat » van chat, va phat, cao chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach thame) or (sach tham)) lang xa hoi. hieu vi pham xay vay doanh va chat treo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach thame) OR (sach tham)) lang xa hoi. hieu vi pham xay vay doanh va chat treo.
• Adding a wildcard symbol may retrieve word variants: tu ((sach thame) or (sach tham)) lang xa hoi. hieu vi pham xay vay doanh va chat treo*.