Perhaps you should try some spelling variations:
tru tham » tri tham, tieu tham, tru nha
lam chat » luan chat, cao chat, ly chat
hoc sach » hoc sinh, hoc cac, hoc anh
chat tai » chat thai, cao tai, khau tai
tu tham » tu cham, tu kham, tu than
sach ky » sac ky, sach y, sach ty
va hanh » van hanh, va thanh, ban hanh
va danh » va dinh, va dan, dia danh
nang xa » nang x, lang xa, nang ma

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc sach ky nang xa hoi. hieu ((tu tham) OR (tru tham)) thuc ((va hanh) OR (va danh)) lam chat tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc sach ky nang xa hoi. hieu ((tu tham) OR (tru tham)) thuc ((va hanh) or (va danh)) lam chat tai~".
• Adding a wildcard symbol may retrieve word variants: hoc sach ky nang xa hoi. hieu ((tu tham) OR (tru tham)) thuc ((va hanh) or (va danh)) lam chat tai*.