Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhiet tach » chiet tach
hoc nhiet » hoc thiet, hoc nghien, hoc hien
song danh » song hanh, cong danh, song xanh
danh chan » dan chan, danh nhan, danh thanh
ban song » bang song, bean song, ban cong
tam ban » tai ban, tao ban, tay ban
chan tu » phan tu, han tu, chon tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc nhiet tach - thanh trung tam ban song danh chan tu~.
• Adding a wildcard symbol may retrieve word variants: hoc nhiet tach - thanh trung tam ban song danh chan tu*.