Perhaps you should try some spelling variations:
cau tren » cu tren, dau tren, ca tren
hanh vai » hanh vi, hanh va, hanh tai
sach ty » sach y, sach tu, sach thu
vai cau » va cau, van cau, vai cac
va hanh » van hanh, va thanh, va danh
vu cham » vu kham, tu cham, qua cham
te sach » toc sach
ve cham » ve chat, ve chim, viet cham
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
va cham » va chat, va tham
tuc va » thuc va, truc va, tuc xa

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 ty nang xa hoi. hieu ((((ve cham) OR (va cham))) or (vu cham)) tuc va hanh vai cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. hieu ((((ve cham) OR (va cham))) OR (vu cham)) tuc va hanh vai cau tren.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang xa hoi. hieu ((((ve cham) OR (va cham))) or (vu cham)) tuc va hanh vai cau tren".
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. hieu ((((ve cham) OR (va cham))) or (vu cham)) tuc va hanh vai cau tren*.