Perhaps you should try some spelling variations:
thien thanh » tien thanh, thi thanh, hien hanh
trung cua » truong cua, trung tuan, dung cua
trung cap » truong cao, trung tam
tac nhanh » tac nhan, tac thanh, tai nhanh
nhanh cau » nhanh cay, thanh chau, nhanh ha
dien anh » tieng anh, dien dan
cong tac » cong ty

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 thanh) or (dien anh)) - thanh ((trung cua) or (trung cap)) trong cong tac nhanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien thanh) OR (dien anh)) - thanh ((trung cua) OR (trung cap)) trong cong tac nhanh cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thien thanh) or (dien anh)) - thanh ((trung cua) or (trung cap)) trong cong tac nhanh cau*.