Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
thien hach » thien thanh, hien hanh
hoc thien » hoc hien, hoc thieu, hoc thiet
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
tuong van » truong van, trong van, duong van
manh cua » doanh cua, ban cua
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thien hach - canh manh cua nhung tuong van ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien hach - canh manh cua nhung tuong van ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc thien hach - canh manh cua nhung tuong van ((toan tai) or (toan ban))*.