Perhaps you should try some spelling variations:
manh anh » minh anh, anh anh, thanh anh
duc manh » suc manh, duc anh, duc minh
va chat » van chat, va phat, cao chat
lai cua » hai cua, lai chau, thai cua
tu sach » thu sach, su sach, te sach
sach ty » sach y, sach tu, sach thu
ve chat » van chat
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ty nang xa hoi. hieu ((ve chat) OR (va chat)) duc manh anh ((lai cua) or (dai cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty nang xa hoi. hieu ((ve chat) OR (va chat)) duc manh anh ((lai cua) OR (dai cua)) triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ty nang xa hoi. hieu ((ve chat) OR (va chat)) duc manh anh ((lai cua) or (dai cua)) triet".
• Adding a wildcard symbol may retrieve word variants: tu sach ty nang xa hoi. hieu ((ve chat) OR (va chat)) duc manh anh ((lai cua) or (dai cua)) triet*.