Perhaps you should try some spelling variations:
ban doanh » van doanh, san doanh, ban danh
dau tren » dau tien, dat tren, dau tieng
cham xuc » cam xuc, chat xuc, cham soc
cau tren » cu tren, ca tren, cau treo
cua tre » cua te, cuu tre, cua triet
sach ly » sach y, sach lo, sach ty
te sach » toc sach
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
nang ma » tang ma, sang ma, nang cao
ly nang » ky nang, ly hang, ly vang
xuc ban » duc ban, cuc ban, quoc ban
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ly nang ma hoi. hieu ve cham xuc ban doanh tai ((cua tre) or (((cau tren) OR (dau tren))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ly nang ma hoi. hieu ve cham xuc ban doanh tai ((cua tre) OR (((cau tren) OR (dau tren)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ly nang ma hoi. hieu ve cham xuc ban doanh tai ((cua tre) or (((cau tren) OR (dau tren))))".
• Adding a wildcard symbol may retrieve word variants: te sach ly nang ma hoi. hieu ve cham xuc ban doanh tai ((cua tre) or (((cau tren) OR (dau tren))))*.