Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu tinh » trieu tinh, chieu tinh, thien tinh
trung tuan » trung thanh, trung tam, tran tuan
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
tong cong » trong cong, cong cong, dung cong
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

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 tinh - thanh trung tuan ((nhung cong) or (tong cong)) tan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu tinh - thanh trung tuan ((nhung cong) OR (tong cong)) tan toan tap*.