Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
thanh trung » thanh tung
hien nhanh » hien hanh, thien thanh, tien thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
hien xanh » hien hanh, hien khanh, khien canh
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
tuong van » truong van, trong van, duong van
van toan » van tuan, van tan, van thanh
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((((hien xanh) OR (hien nhanh))) OR (chieu xanh)) - thanh trung cua nhung tuong van toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc ((((hien xanh) or (hien nhanh))) or (chieu xanh)) - thanh trung cua nhung tuong van toan ban*.