Perhaps you should try some spelling variations:
thi nang » thi cong, thi hanh
lam thuc » lam thuoc, am thuc, nam thuc
thuc dan » thuc hanh, hoc dan, thuc vat
dan hanh » dang hanh, dan khanh, dan thanh
va trien » va truyen, va thiet, va tuyen
tu sach » thu sach, su sach, te sach
nang xa » nang x, lang xa, nang ma
ki nang » ky nang
hanh di » hanh vi, hanh de, hang di
y nang » ky nang, ly nang, v nang
di va » dai va, di vao, doi 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: "tu sach y nang xa hoi. ((thi nang) OR (ki nang)) lam thuc dan hanh di va trien~".
• Adding a wildcard symbol may retrieve word variants: tu sach y nang xa hoi. ((thi nang) OR (ki nang)) lam thuc dan hanh di va trien*.