Perhaps you should try some spelling variations:
duc manh » suc manh, duc minh, duc tan
hanh lam » thanh lap, hanh kem, hanh va
su sach » so sach, vu sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
vu cham » va cham, vu kham, tu cham
va chat » van chat, va phat, cao chat
lam cua » nam cua, lam chat
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ky nang xa hoi. hieu ((vu cham) or (va chat)) ((duc manh) OR (duc anh)) hanh lam cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky nang xa hoi. hieu ((vu cham) OR (va chat)) ((duc manh) OR (duc anh)) hanh lam cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky nang xa hoi. hieu ((vu cham) or (va chat)) ((duc manh) OR (duc anh)) hanh lam cua te*".