Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
tranh hang » trinh han, tran hoang, tran hong
dung phung » dung phuong, dung chung, dung nhung
thanh nha » thanh nhan, thanh ha, thanh nga
khanh thu » nhanh thu, thanh thu, khanh thuan
hang vat » hang va, dang vat, bang vat
vat dung » van dung, va dung, viet dung

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 - tranh hang vat dung phung van ((thanh nha) or (khanh thu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien nhanh - tranh hang vat dung phung van ((thanh nha) OR (khanh thu)).
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - tranh hang vat dung phung van ((thanh nha) or (khanh thu))*.