Perhaps you should try some spelling variations:
thanh trung » thanh tung
tong thong » thong thong, dong thong, cong thong
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
thong dan » thong van, tuong dan, thong den
ho chieu » theo chieu, doi chieu, mot chieu
cua tong » cua cong, cua dong, cua nong
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) OR (hoc thieu)) tinh - thanh trung cua tong thong dan than cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (hoc thieu)) tinh - thanh trung cua tong thong dan than cap".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (hoc thieu)) tinh - thanh trung cua tong thong dan than cap*.