Perhaps you should try some spelling variations:
nhung chong » nhung cong, nhung phong, nhung phuong
xanh hanh » danh thanh, ban hanh, van hanh
chong van » thong van, hong van, phong van
hoc dieu » hoc thieu
vi nhung » voi nhung, vai nhung, va nhung
van toan » van tuan, van tan, van thanh
toan tap » toan 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 dieu) or (hoc hien)) tinh - xanh hanh vi nhung chong van toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc dieu) OR (hoc hien)) tinh - xanh hanh vi nhung chong van toan tap.
• Adding a wildcard symbol may retrieve word variants: ((hoc dieu) or (hoc hien)) tinh - xanh hanh vi nhung chong van toan tap*.