Perhaps you should try some spelling variations:
thuat lap » thuat lanh, thuat xay, thuat bai
hieu van » hieu va, thien van, lieu va
nam duoc » nam thuoc, da duoc, dat duoc
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
va tinh » may tinh
tinh di » tinh doi, trinh di, tinh da
di cua » dai cua, doi cua, de cua
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) or (thuat lap)) ky nang xa hoi. hieu van ((nam duoc) or (cam xuc)) va tinh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (thuat lap)) ky nang xa hoi. hieu van ((nam duoc) OR (cam xuc)) va tinh di cua te.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (thuat lap)) ky nang xa hoi. hieu van ((nam duoc) or (cam xuc)) va tinh di cua te*.