Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
vu sach » vu bach, su sach, vu khach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
hieu le » hieu ve, hieu he, hieu ly
thue va » thuc va, thuyet va, thuc vat
danh di » danh du, xanh di, danh dien
thu va » thuc va, tu va, thu ha
di cua » dai cua, doi cua, de cua
le ma » le mau, le mai, le va

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach ty nang xa hoi. hieu le ma ((thu va) OR (thue va)) danh di cua viet~".
• Adding a wildcard symbol may retrieve word variants: vu sach ty nang xa hoi. hieu le ma ((thu va) OR (thue va)) danh di cua viet*.