Perhaps you should try some spelling variations:
thien chinh » tien thinh, thien chien, thi chinh
trien minh » trien kinh, tien minh, trieu minh
nhung cong » dung cong, thong cong, hang cong
thanh toan » thanh hoa, thanh san
cua nhung » va nhung
anh nang » ganh nang, anh bang, anh dang
nang cua » mang cua, hang cua, nang dua

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 chinh) or (trien minh)) - anh nang cua nhung cong ((tinh toan) or (thanh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien chinh) OR (trien minh)) - anh nang cua nhung cong ((tinh toan) OR (thanh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thien chinh) or (trien minh)) - anh nang cua nhung cong ((tinh toan) or (thanh toan)) cau*.