Perhaps you should try some spelling variations:
thanh trung » thanh tung
hien nhanh » hien hanh, thien thanh, tien thanh
trung tuan » trung thanh, trung tam, tran tuan
tuan khong » toan khong, tuan phong, thuan phong
khong cang » thong cong, hong bang, khong dung
khoan cam » khoa cam, khoan va, phan cam
cang dan » cong dan, tang dan, canh dan
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien nhanh - thanh trung tuan khong cang dan ((phan cac) or (khoan cam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien nhanh - thanh trung tuan khong cang dan ((phan cac) OR (khoan cam)).
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - thanh trung tuan khong cang dan ((phan cac) or (khoan cam))*.