Perhaps you should try some spelling variations:
tang loi » thang loi, hang loi, thanh loi
tang lai » trang lai, tang tai, mang lai
va cham » va chat, va tham
tu sach » thu sach, su sach, te sach
va hanh » van hanh, va thanh, va danh
cham xu » chao xu, cham cuu, chat xuc
hieu va » lieu va, hieu qua
vi cua » vai cua, di cua
cua te » cua tu
xu va » xu van, tu va, su va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu cac) or (tu sach)) ky ((tang lai) or (tang loi)) hoi. hieu va cham xu va hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cac) OR (tu sach)) ky ((tang lai) OR (tang loi)) hoi. hieu va cham xu va hanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: ((tu cac) or (tu sach)) ky ((tang lai) or (tang loi)) hoi. hieu va cham xu va hanh vi cua te*.