Perhaps you should try some spelling variations:
hanh chat » hanh cat, hanh cham, thanh cham
chat hoa » thuat hoa, chat va, chat huu
vu khach » vu khanh, vu khac, vay khach
va hanh » van hanh, va thanh, va danh
cam luc » cam xuc, cau luc
qua cam » qua cham, qua cac, qua ca
so sach » so sanh, bo sach, co sach
ty sang » ty xang, duy sang, thu sang
ty hang » ly hang, ty xang, thi hang
luc va » duc va, tuc va, loc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((so sach) or (vu khach)) ((ty sang) or (ty hang)) xa hoi. hieu qua cam luc va hanh chat hoa viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((so sach) OR (vu khach)) ((ty sang) OR (ty hang)) xa hoi. hieu qua cam luc va hanh chat hoa viet.
• Adding a wildcard symbol may retrieve word variants: ((so sach) or (vu khach)) ((ty sang) or (ty hang)) xa hoi. hieu qua cam luc va hanh chat hoa viet*.