Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
nuoc sach » nguoi sach, hoc sach, cuoc cach
dang xay » dang van, van xay
hieu van » hieu va, thien van, lieu va
dat duoc » dat nuoc, da duoc, luat duoc
danh vai » danh sai, danh va, doanh van
xay hoi » xa hoi, tay hoi, cay phoi
van dat » van dao, van dau, dan dat
duoc ma » duoc lam
ma danh » va danh, ma dan, mo danh
vai cua » dai cua, hai cua, lai cua
y dang » ky dang, 2 dang, _ dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: nuoc sach y dang xay hoi. hieu van dat duoc ma danh vai cua triet~.
• Adding a wildcard symbol may retrieve word variants: nuoc sach y dang xay hoi. hieu van dat duoc ma danh vai cua triet*.