Perhaps you should try some spelling variations:
thong thuong » thong thong, hang thuong, cong thuong
thanh trung » thanh tung
trung tran » trung tuan, trung thanh, trung tam
tran thong » toan thong, tran hong, tran trong
hoc thieu » toc thieu, hoc hien
thuong va » truong va, thong va, thuong mai
phan cac » nhan cach, phan dau, phan van
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (hoc thieu)) xanh - thanh trung tran thong thuong va ((phan cac) OR (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (hoc thieu)) xanh - thanh trung tran thong thuong va ((phan cac) OR (phan lap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (hoc thieu)) xanh - thanh trung tran thong thuong va ((phan cac) OR (phan lap))".
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (hoc thieu)) xanh - thanh trung tran thong thuong va ((phan cac) OR (phan lap))*.