Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
thanh toan » thanh hoa, thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
thieu anh » thien anh, chieu xanh, thien danh
trung cua » truong cua, trung cap, dung cua
ban cong » bang cong, van cong, phan cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu anh - thanh ((trung cua) OR (trung tuan)) ban cong ((thanh toan) or (dan gian)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu anh - thanh ((trung cua) OR (trung tuan)) ban cong ((thanh toan) OR (dan gian)) cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu anh - thanh ((trung cua) OR (trung tuan)) ban cong ((thanh toan) or (dan gian)) cao".
• Adding a wildcard symbol may retrieve word variants: hoc thieu anh - thanh ((trung cua) OR (trung tuan)) ban cong ((thanh toan) or (dan gian)) cao*.