Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
vien dai » hien dai
va thanh » gia thanh, va tinh, le thanh
lai cua » dai cua, hai cua, lai chau
vu sach » vu bach, su sach, vu khach
nang co » nang cao, nang doc, nang noi
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, va cam
co hoi » co hoc, co loi
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach y nang co hoi. hieu ((ve cam) or (vien dai)) xuc ((va thanh) OR (ban thanh)) lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y nang co hoi. hieu ((ve cam) OR (vien dai)) xuc ((va thanh) OR (ban thanh)) lai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach y nang co hoi. hieu ((ve cam) or (vien dai)) xuc ((va thanh) OR (ban thanh)) lai cua te".
• Adding a wildcard symbol may retrieve word variants: vu sach y nang co hoi. hieu ((ve cam) or (vien dai)) xuc ((va thanh) OR (ban thanh)) lai cua te*.