Perhaps you should try some spelling variations:
cam tuc » cam xuc, cam tu, nam thuc
va danh » va dinh, va dan, va hanh
vu sach » vu bach, su sach, vu khach
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
va xanh » va hanh, va anh, va banh
ve cam » ve cham, ve cac, va cam
y nang » ky nang, ly nang, v nang
di cua » dai cua, doi cua, do cua
de cua » le cua, te cua, dieu cua

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 xa hoi. hieu ve cam tuc ((va xanh) OR (va danh)) ((di cua) or (de cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y nang xa hoi. hieu ve cam tuc ((va xanh) OR (va danh)) ((di cua) OR (de cua)) triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach y nang xa hoi. hieu ve cam tuc ((va xanh) OR (va danh)) ((di cua) or (de cua)) triet*".